Climate Change and Environmentalism

Not-So-Random Thoughts (XX)

An occasional survey of web material that’s related to subjects about which I’ve posted. Links to the other posts in this series may be found at “Favorite Posts,” just below the list of topics.

In “The Capitalist Paradox Meets the Interest-Group Paradox,” I quote from Frédéric Bastiat’s “What Is Seen and What Is Not Seen“:

[A] law produces not only one effect, but a series of effects. Of these effects, the first alone is immediate; it appears simultaneously with its cause; it is seen. The other effects emerge only subsequently; they are not seen; we are fortunate if we foresee them.

This might also be called the law of unintended consequences. It explains why so much “liberal” legislation is passed: the benefits are focused a particular group and obvious (if overestimated); the costs are borne by taxpayers in general, many of whom fail to see that the sum of “liberal” legislation is a huge tax bill.

Ross Douthat understands:

[A] new paper, just released through the National Bureau of Economic Research, that tries to look at the Affordable Care Act in full. Its authors find, as you would expect, a substantial increase in insurance coverage across the country. What they don’t find is a clear relationship between that expansion and, again, public health. The paper shows no change in unhealthy behaviors (in terms of obesity, drinking and smoking) under
Obamacare, and no statistically significant improvement in self-reported health since the law went into effect….

[T]he health and mortality data [are] still important information for policy makers, because [they] indicate[] that subsidies for health insurance are not a uniquely death-defying and therefore sacrosanct form of social spending. Instead, they’re more like other forms of redistribution, with costs and benefits that have to be weighed against one another, and against other ways to design a safety net. Subsidies for employer-provided coverage crowd out wages, Medicaid coverage creates benefit cliffs and work disincentives…. [“Is Obamacare a Lifesaver?The New York Times, March 29, 2017]

So does Roy Spencer:

In a theoretical sense, we can always work to make the environment “cleaner”, that is, reduce human pollution. So, any attempts to reduce the EPA’s efforts will be viewed by some as just cozying up to big, polluting corporate interests. As I heard one EPA official state at a conference years ago, “We can’t stop making the environment ever cleaner”.

The question no one is asking, though, is “But at what cost?

It was relatively inexpensive to design and install scrubbers on smokestacks at coal-fired power plants to greatly reduce sulfur emissions. The cost was easily absorbed, and electricty rates were not increased that much.

The same is not true of carbon dioxide emissions. Efforts to remove CO2 from combustion byproducts have been extremely difficult, expensive, and with little hope of large-scale success.

There is a saying: don’t let perfect be the enemy of good enough.

In the case of reducing CO2 emissions to fight global warming, I could discuss the science which says it’s not the huge problem it’s portrayed to be — how warming is only progressing at half the rate forecast by those computerized climate models which are guiding our energy policy; how there have been no obvious long-term changes in severe weather; and how nature actually enjoys the extra CO2, with satellites now showing a “global greening” phenomenon with its contribution to increases in agricultural yields.

But it’s the economics which should kill the Clean Power Plan and the alleged Social “Cost” of Carbon. Not the science.

There is no reasonable pathway by which we can meet more than about 20% of global energy demand with renewable energy…the rest must come mostly from fossil fuels. Yes, renewable energy sources are increasing each year, usually because rate payers or taxpayers are forced to subsidize them by the government or by public service commissions. But global energy demand is rising much faster than renewable energy sources can supply. So, for decades to come, we are stuck with fossil fuels as our main energy source.

The fact is, the more we impose high-priced energy on the masses, the more it will hurt the poor. And poverty is arguably the biggest threat to human health and welfare on the planet. [“Trump’s Rollback of EPA Overreach: What No One Is Talking About,” Roy Spencer, Ph.D.[blog], March 29, 2017]

*     *     *

I mentioned the Benedict Option in “Independence Day 2016: The Way Ahead,” quoting Bruce Frohnen in tacit agreement:

[Rod] Dreher has been writing a good deal, of late, about what he calls the Benedict Option, by which he means a tactical withdrawal by people of faith from the mainstream culture into religious communities where they will seek to nurture and strengthen the faithful for reemergence and reengagement at a later date….

The problem with this view is that it underestimates the hostility of the new, non-Christian society [e.g., this and this]….

Leaders of this [new, non-Christian] society will not leave Christians alone if we simply surrender the public square to them. And they will deny they are persecuting anyone for simply applying the law to revoke tax exemptions, force the hiring of nonbelievers, and even jail those who fail to abide by laws they consider eminently reasonable, fair, and just.

Exactly. John Horvat II makes the same point:

For [Dreher], the only response that still remains is to form intentional communities amid the neo-barbarians to “provide an unintentional political witness to secular culture,” which will overwhelm the barbarian by the “sheer humanity of Christian compassion, and the image of human dignity it honors.” He believes that setting up parallel structures inside society will serve to protect and preserve Christian communities under the new neo-barbarian dispensation. We are told we should work with the political establishment to “secure and expand the space within which we can be ourselves and our own institutions” inside an umbrella of religious liberty.

However, barbarians don’t like parallel structures; they don’t like structures at all. They don’t co-exist well with anyone. They don’t keep their agreements or respect religious liberty. They are not impressed by the holy lives of the monks whose monastery they are plundering. You can trust barbarians to always be barbarians. [“Is the Benedict Option the Answer to Neo-Barbarianism?Crisis Magazine, March 29, 2017]

As I say in “The Authoritarianism of Modern Liberalism, and the Conservative Antidote,”

Modern liberalism attracts persons who wish to exert control over others. The stated reasons for exerting control amount to “because I know better” or “because it’s good for you (the person being controlled)” or “because ‘social justice’ demands it.”

Leftists will not countenance a political arrangement that allows anyone to escape the state’s grasp — unless, of course, the state is controlled by the “wrong” party, In which case, leftists (or many of them) would like to exercise their own version of the Benedict Option. See “Polarization and De Facto Partition.”

*     *     *

Theodore Dalrymple understands the difference between terrorism and accidents:

Statistically speaking, I am much more at risk of being killed when I get into my car than when I walk in the streets of the capital cities that I visit. Yet this fact, no matter how often I repeat it, does not reassure me much; the truth is that one terrorist attack affects a society more deeply than a thousand road accidents….

Statistics tell me that I am still safe from it, as are all my fellow citizens, individually considered. But it is precisely the object of terrorism to create fear, dismay, and reaction out of all proportion to its volume and frequency, to change everyone’s way of thinking and behavior. Little by little, it is succeeding. [“How Serious Is the Terrorist Threat?City Journal, March 26, 2017]

Which reminds me of several things I’ve written, beginning with this entry from “Not-So-Random Thoughts (VI)“:

Cato’s loony libertarians (on matters of defense) once again trot out Herr Doktor Professor John Mueller. He writes:

We have calculated that, for the 12-year period from 1999 through 2010 (which includes 9/11, of course), there was one chance in 22 million that an airplane flight would be hijacked or otherwise attacked by terrorists. (“Serial Innumeracy on Homeland Security,” Cato@Liberty, July 24, 2012)

Mueller’s “calculation” consists of an recitation of known terrorist attacks pre-Benghazi and speculation about the status of Al-Qaeda. Note to Mueller: It is the unknown unknowns that kill you. I refer Herr Doktor Professor to “Riots, Culture, and the Final Showdown” and “Mission Not Accomplished.”

See also my posts “Getting It All Wrong about the Risk of Terrorism” and “A Skewed Perspective on Terrorism.”

*     *     *

This is from my post, “A Reflection on the Greatest Generation“:

The Greatest tried to compensate for their own privations by giving their children what they, the parents, had never had in the way of material possessions and “fun”. And that is where the Greatest Generation failed its children — especially the Baby Boomers — in large degree. A large proportion of Boomers grew up believing that they should have whatever they want, when they want it, with no strings attached. Thus many of them divorced, drank, and used drugs almost wantonly….

The Greatest Generation — having grown up believing that FDR was a secular messiah, and having learned comradeship in World War II — also bequeathed us governmental self-indulgence in the form of the welfare-regulatory state. Meddling in others’ affairs seems to be a predilection of the Greatest Generation, a predilection that the Millenials may be shrugging off.

We owe the Greatest Generation a great debt for its service during World War II. We also owe the Greatest Generation a reprimand for the way it raised its children and kowtowed to government. Respect forbids me from delivering the reprimand, but I record it here, for the benefit of anyone who has unduly romanticized the Greatest Generation.

There’s more in “The Spoiled Children of Capitalism“:

This is from Tim [of Angle’s] “The Spoiled Children of Capitalism“:

The rot set after World War II. The Taylorist techniques of industrial production put in place to win the war generated, after it was won, an explosion of prosperity that provided every literate American the opportunity for a good-paying job and entry into the middle class. Young couples who had grown up during the Depression, suddenly flush (compared to their parents), were determined that their kids would never know the similar hardships.

As a result, the Baby Boomers turned into a bunch of spoiled slackers, no longer turned out to earn a living at 16, no longer satisfied with just a high school education, and ready to sell their votes to a political class who had access to a cornucopia of tax dollars and no doubt at all about how they wanted to spend it….

I have long shared Tim’s assessment of the Boomer generation. Among the corroborating data are my sister and my wife’s sister and brother — Boomers all….

Low conscientiousness was the bane of those Boomers who, in the 1960s and 1970s, chose to “drop out” and “do drugs.”…

Now comes this:

According to writer and venture capitalist Bruce Gibney, baby boomers are a “generation of sociopaths.”

In his new book, he argues that their “reckless self-indulgence” is in fact what set the example for millennials.

Gibney describes boomers as “acting without empathy, prudence, or respect for facts – acting, in other words, as sociopaths.”

And he’s not the first person to suggest this.

Back in 1976, journalist Tom Wolfe dubbed the young adults then coming of age the “Me Generation” in the New York Times, which is a term now widely used to describe millennials.

But the baby boomers grew up in a very different climate to today’s young adults.

When the generation born after World War Two were starting to make their way in the world, it was a time of economic prosperity.

“For the first half of the boomers particularly, they came of age in a time of fairly effortless prosperity, and they were conditioned to think that everything gets better each year without any real effort,” Gibney explained to The Huffington Post.

“So they really just assume that things are going to work out, no matter what. That’s unhelpful conditioning.

“You have 25 years where everything just seems to be getting better, so you tend not to try as hard, and you have much greater expectations about what society can do for you, and what it owes you.”…

Gibney puts forward the argument that boomers – specifically white, middle-class ones – tend to have genuine sociopathic traits.

He backs up his argument with mental health data which appears to show that this generation have more anti-social characteristics than others – lack of empathy, disregard for others, egotism and impulsivity, for example. [Rachel Hosie, “Baby Boomers Are a Generation of Sociopaths,” Independent, March 23, 2017]

That’s what I said.

Not-So Random Thoughts (XIX)

ITEM ADDED 12/18/16

Manhattan Contrarian takes on the partisan analysis of economic growth offered by Alan Blinder and Mark Watson, and endorsed (predictably) by Paul Krugman. Eight years ago, I took on an earlier analysis along the same lines by Dani Rodrik, which Krugman (predictably) endorsed. In fact, bigger government, which is the growth mantra of economists like Blinder, Watson, Rodrik, and (predictably) Krugman, is anti-growth. The combination of spending, which robs the private sector of resources, and regulations, which rob the private sector of options and initiative, is killing economic growth. You can read about it here.

*     *     *

Rania Gihleb and Kevin Lang say that assortative mating hasn’t increased. But even if it had, so what?

Is there a potential social problem that will  have to be dealt with by government because it poses a severe threat to the nation’s political stability or economic well-being? Or is it just a step in the voluntary social evolution of the United States — perhaps even a beneficial one?

In fact,

The best way to help the people … of Charles Murray’s Fishtown [of Coming Apart] — is to ignore the smart-educated-professional-affluent class. It’s a non-problem…. The best way to help the forgotten people of America is to unleash the latent economic power of the United States by removing the dead hand of government from the economy.

*     *     *

Anthropogenic global warming (AGW) is a zombie-like creature of pseudo-science. I’ve rung its death knell, as have many actual scientists. But it keeps coming back. Perhaps President Trump will drive a stake through its heart — or whatever is done to extinguish zombies. In the meantime, here’s more evidence that AGW is a pseudo-scientific hoax:

In conclusion, this synthesis of empirical data reveals that increases in the CO2 concentration has not caused temperature change over the past 38 years across the Tropics-Land area of the Globe. However, the rate of change in CO2 concentration may have been influenced to a statistically significant degree by the temperature level.

And still more:

[B]ased on [Patrick[ Frank’s work, when considering the errors in clouds and CO2 levels only, the error bars around that prediction are ±15˚C. this does not mean—thankfully— that it could be 19˚ warmer in 2100. rather, it means the models are looking for a signal of a few degrees when they can’t differentiate within 15˚ in either direction; their internal errors and uncertainties are too large. this means that the models are unable to validate even the existence of a CO2 fingerprint because of their poor resolution, just as you wouldn’t claim to see DnA with a household magnifying glass.

And more yet:

[P]oliticians using global warming as a policy tool to solve a perceived problem is indeed a hoax. The energy needs of humanity are so large that Bjorn Lomborg has estimated that in the coming decades it is unlikely that more than about 20% of those needs can be met with renewable energy sources.

Whether you like it or not, we are stuck with fossil fuels as our primary energy source for decades to come. Deal with it. And to the extent that we eventually need more renewables, let the private sector figure it out. Energy companies are in the business of providing energy, and they really do not care where that energy comes from….

Scientists need to stop mischaracterizing global warming as settled science.

I like to say that global warming research isn’t rocket science — it is actually much more difficult. At best it is dodgy science, because there are so many uncertainties that you can get just about any answer you want out of climate models just by using those uncertianties as a tuning knob.

*     *     *

Well, that didn’t take long. lawprof Geoffrey Stone said something reasonable a few months ago. Now he’s back to his old, whiny, “liberal” self. Because the Senate failed to take up the nomination of Merrick Garland to fill Antonin Scalia’s seat on the Supreme Court — which is the Senate’s constitutional prerogative, Stone is characterizing the action (or lack of it) as a “constitutional coup d’etat” and claiming that the eventual Trump nominee will be an “illegitimate interloper.” Ed Whelan explains why Stone is wrong here, and adds a few cents worth here.

*     *     *

BHO stereotypes Muslims by asserting that

Trump’s proposal to bar immigration by Muslims would make Americans less safe. How? Because more Muslims would become radicalized and acts of terrorism would therefore become more prevalent. Why would there be more radicalized Muslims? Because the Islamic State (IS) would claim that America has declared war on Islam, and this would not only anger otherwise peaceful Muslims but draw them to IS. Therefore, there shouldn’t be any talk of barring immigration by Muslims, nor any action in that direction….

Because Obama is a semi-black leftist — and “therefore” not a racist — he can stereotype Muslims with impunity. To put it another way, Obama can speak the truth about Muslims without being accused of racism (though he’d never admit to the truth about blacks and violence).

It turns out, unsurprisingly, that there’s a lot of truth in stereotypes:

A stereotype is a preliminary insight. A stereotype can be true, the first step in noticing differences. For conceptual economy, stereotypes encapsulate the characteristics most people have noticed. Not all heuristics are false.

Here is a relevant paper from Denmark.

Emil O. W. Kirkegaard and Julius Daugbjerg Bjerrekær. Country of origin and use of social benefits: A large, preregistered study of stereotype accuracy in Denmark. Open Differential Psychology….

The high accuracy of aggregate stereotypes is confirmed. If anything, the stereotypes held by Danish people about immigrants underestimates those immigrants’ reliance on Danish benefits.

Regarding stereotypes about the criminality of immigrants:

Here is a relevant paper from the United Kingdom.


Public beliefs about immigrants and immigration are widely regarded as erroneous. Yet popular stereotypes about the respective characteristics of different groups are generally found to be quite accurate. The present study has shown that, in the UK, net opposition to immigrants of different nationalities correlates strongly with the log of immigrant arrests rates and the log of their arrest rates for violent crime.

The immigrants in question, in both papers, are Muslims — for what it’s worth.

* * *

ADDED 12/18/16:

I explained the phoniness of the Keynesian multiplier here, derived a true (strongly negative) multiplier here, and added some thoughts about the multiplier here. Economist Scott Sumner draws on the Japanese experience to throw more cold water on Keynesianism.

A Summing Up

I started blogging in the late 1990s with a home page that I dubbed Liberty Corner (reconstructed here). I maintained the home page until 2000. When the urge to resume blogging became irresistible in 2004, I created the Blogspot version of Liberty Corner, where I blogged until May 2008.

My weariness with “serious” blogging led to the creation of Americana, Etc., “A blog about baseball, history, humor, language, literature, movies, music, nature, nostalgia, philosophy, psychology, and other (mostly) apolitical subjects.” I began that blog in July 2008 and posted there sporadically until September 2013.

But I couldn’t resist commenting on political, economic, and social issues, so I established Politics & Prosperity in February 2009. My substantive outpourings ebbed and flowed, until August 2015, when I hit a wall.

Now, almost two decades and more than 3,000 posts since my blogging debut, I am taking another rest from blogging — perhaps a permanent rest.

Instead of writing a valedictory essay, I chose what I consider to be the best of my blogging, and assigned each of my choices to one of fifteen broad topics. (Many of the selections belong under more than one heading, but I avoided repetition for the sake of brevity.) You may jump directly to any of the fifteen topics by clicking on one of these links:

Posts are listed in chronological order under each heading. If you are looking for a post on a particular subject, begin with the more recent posts and work your way backward in time, by moving up the list or using the “related posts” links that are included in most of my posts.

Your explorations may lead you to posts that no longer represent my views. This is especially the case with respect to John Stuart Mill’s “harm principle,” which figures prominently in my early dissertations on libertarianism, but which I have come to see as shallow and lacking in prescriptive power. Thus my belief that true libertarianism is traditional conservatism. (For more, see “On Liberty and Libertarianism” in the sidebar and many of the posts under “X. Libertarianism and Other Political Philosophies.”)

The following list of “bests” comprises about 700 entries, which is less than a fourth of my blogging output. I also commend to you my “Not-So-Random Thoughts” series — I, II, III, IV, V, VI, VII, VIII, IX, X, XI, XII, XIII, XIV, XV, and XVI — and “The Tenor of the Times.”

I. The Academy, Intellectuals, and the Left
Like a Fish in Water
Why So Few Free-Market Economists?
Academic Bias
Intellectuals and Capitalism
“Intellectuals and Society”: A Review
The Left’s Agenda
We, the Children of the Enlightenment
The Left and Its Delusions
The Spoiled Children of Capitalism
Politics, Sophistry, and the Academy
Subsidizing the Enemies of Liberty
The Culture War
Ruminations on the Left in America
The Euphemism Conquers All
Defending the Offensive


II. Affirmative Action, Race, and Immigration
Affirmative Action: A Modest Proposal
After the Bell Curve
A Footnote . . .
Schelling and Segregation
Illogic from the Pro-Immigration Camp
Affirmative Action: Two Views from the Academy, Revisited
Race and Reason: The Victims of Affirmative Action
Race and Reason: The Achievement Gap — Causes and Implications
Evolution and Race
“Wading” into Race, Culture, and IQ
Evolution, Culture, and “Diversity”
The Harmful Myth of Inherent Equality
Nature, Nurture, and Inequality


III. Americana, Etc.: Movies, Music, Nature, Nostalgia, Sports, and Trivia
Speaking of Modern Art
Making Sense about Classical Music
An Addendum about Classical Music
My Views on Classical Music, Vindicated
But It’s Not Music
Mister Hockey
Testing for Steroids
Explaining a Team’s W-L Record
The American League’s Greatest Hitters
The American League’s Greatest Hitters: Part II
Conducting, Baseball, and Longevity
Who Shot JFK, and Why?
The Passing of Red Brick Schoolhouses and a Way of Life
Baseball: The King of Team Sports
May the Best Team Lose
All-Time Hitter-Friendly Ballparks (With Particular Attention to Tiger Stadium)
A Trip to the Movies
Another Trip to the Movies
The Hall of Fame Reconsidered
Facts about Presidents (a reference page)


IV. The Constitution and the Rule of Law
Unintended Irony from a Few Framers
Social Security Is Unconstitutional
What Is the Living Constitution?
The Legality of Teaching Intelligent Design
The Legality of Teaching Intelligent Design: Part II
Law, Liberty, and Abortion
An Answer to Judicial Supremacy?
Final (?) Words about Preemption and the Constitution
More Final (?) Words about Preemption and the Constitution
Who Are the Parties to the Constitutional Contract?
The Slippery Slope of Constitutional Revisionism
The Ruinous Despotism of Democracy
How to Think about Secession
A New, New Constitution
Secession Redux
A Declaration of Independence
First Principles
The Constitution: Original Meaning, Corruption, and Restoration
The Unconstitutionality of the Individual Mandate
Does the Power to Tax Give Congress Unlimited Power?
Does Congress Have the Power to Regulate Inactivity?
Substantive Due Process and the Limits of Privacy
The Southern Secession Reconsidered
Abortion and the Fourteenth Amendment
Obamacare: Neither Necessary nor Proper
Privacy Is Not Sacred
Our Perfect, Perfect Constitution
Reclaiming Liberty throughout the Land
Obamacare, Slopes, Ratchets, and the Death-Spiral of Liberty
Another Thought or Two about the Obamacare Decision
Secession for All Seasons
Restoring Constitutional Government: The Way Ahead
“We the People” and Big Government
How Libertarians Ought to Think about the Constitution
Abortion Rights and Gun Rights
The States and the Constitution
Getting “Equal Protection” Right
How to Protect Property Rights and Freedom of Association and Expression
The Principles of Actionable Harm
Judicial Supremacy: Judicial Tyranny
Does the Power to Tax Give Congress Unlimited Power? (II)
The Beginning of the End of Liberty in America
Substantive Due Process, Liberty of Contract, and States’ “Police Power”
U.S. Supreme Court: Lines of Succession (a reference page)


V. Economics: Principles and Issues
Economics: A Survey (a reference page that gives an organized tour of relevant posts, many of which are also listed below)
Fear of the Free Market — Part I
Fear of the Free Market — Part II
Fear of the Free Market — Part III
Trade Deficit Hysteria
Why We Deserve What We Earn
Who Decides Who’s Deserving?
The Main Causes of Prosperity
That Mythical, Magical Social Security Trust Fund
Social Security, Myth and Reality
Nonsense and Sense about Social Security
More about Social Security
Social Security Privatization and the Stock Market
Oh, That Mythical Trust Fund!
The Real Meaning of the National Debt
Socialist Calculation and the Turing Test
Social Security: The Permanent Solution
The Social Welfare Function
Libertarian Paternalism
A Libertarian Paternalist’s Dream World
Talk Is Cheap
Giving Back to the Community
The Short Answer to Libertarian Paternalism
Second-Guessing, Paternalism, Parentalism, and Choice
Another Thought about Libertarian Paternalism
Why Government Spending Is Inherently Inflationary
Ten Commandments of Economics
More Commandments of Economics
Capitalism, Liberty, and Christianity
Risk and Regulation
Back-Door Paternalism
Liberty, General Welfare, and the State
Another Voice Against the New Paternalism
Monopoly and the General Welfare
The Causes of Economic Growth
Slippery Paternalists
The Importance of Deficits
It’s the Spending, Stupid!
There’s More to Income than Money
Science, Axioms, and Economics
Mathematical Economics
The Last(?) Word about Income Inequality
Why “Net Neutrality” Is a Bad Idea
The Feds and “Libertarian Paternalism”
The Anti-Phillips Curve
Status, Spite, Envy, and Income Redistribution
Economics: The Dismal (Non) Science
A Further Note about “Libertarian” Paternalism
Apropos Paternalism
Where’s My Nobel?
Toward a Capital Theory of Value
The Laffer Curve, “Fiscal Responsibility,” and Economic Growth
Stability Isn’t Everything
Income and Diminishing Marginal Utility
What Happened to Personal Responsibility?
The Causes of Economic Growth
Economic Growth since WWII
A Short Course in Economics
Addendum to a Short Course in Economics
Monopoly: Private Is Better than Public
The “Big Five” and Economic Performance
Does the Minimum Wage Increase Unemployment?
Rationing and Health Care
The Perils of Nannyism: The Case of Obamacare
More about the Perils of Obamacare
Health-Care Reform: The Short of It
Toward a Risk-Free Economy
Enough of “Social Welfare”
A True Flat Tax
The Case of the Purblind Economist
How the Great Depression Ended
Why Outsourcing Is Good: A Simple Lesson for “Liberal” Yuppies
Microeconomics and Macroeconomics
The Illusion of Prosperity and Stability
The Deficit Commission’s Deficit of Understanding
“Buy Local”
“Net Neutrality”
The Bowles-Simpson Report
The Bowles-Simpson Band-Aid
Competition Shouldn’t Be a Dirty Word
Subjective Value: A Proof by Example
The Stagnation Thesis
Taxing the Rich
More about Taxing the Rich
Money, Credit, and Economic Fluctuations
A Keynesian Fantasy Land
“Tax Expenditures” Are Not Expenditures
The Keynesian Fallacy and Regime Uncertainty
Does “Pent Up” Demand Explain the Post-War Recovery?
Creative Destruction, Reification, and Social Welfare
What Free-Rider Problem?
Why the “Stimulus” Failed to Stimulate
The Arrogance of (Some) Economists
The “Jobs Speech” That Obama Should Have Given
Say’s Law, Government, and Unemployment
Regime Uncertainty and the Great Recession
Regulation as Wishful Thinking
Extreme Economism
We Owe It to Ourselves
In Defense of the 1%
Lay My (Regulatory) Burden Down
Irrational Rationality
The Burden of Government
Economic Growth Since World War II
The Rationing Fallacy
Government in Macroeconomic Perspective
Keynesianism: Upside-Down Economics in the Collectivist Cause
How High Should Taxes Be?
The 80-20 Rule, Illustrated
Economic Horror Stories: The Great “Demancipation” and Economic Stagnation
Baseball Statistics and the Consumer Price Index
Why Are Interest Rates So Low?
Vulgar Keynesianism and Capitalism
America’s Financial Crisis Is Now
“Ensuring America’s Freedom of Movement”: A Review
“Social Insurance” Isn’t Insurance — Nor Is Obamacare
The Keynesian Multiplier: Phony Math
The True Multiplier
Discounting in the Public Sector
Some Inconvenient Facts about Income Inequality
Mass (Economic) Hysteria: Income Inequality and Related Themes
Social Accounting: A Tool of Social Engineering
Playing the Social Security Trust Fund Shell Game
Income Inequality and Economic Growth
A Case for Redistribution, Not Made
McCloskey on Piketty
The Rahn Curve Revisited
The Slow-Motion Collapse of the Economy
Nature, Nurture, and Inequality
Understanding Investment Bubbles
The Real Burden of Government
Diminishing Marginal Utility and the Redistributive Urge
Capitalism, Competition, Prosperity, and Happiness
Further Thoughts about the Keynesian Multiplier


VI. Humor, Satire, and Wry Commentary
Political Parlance
Some Management Tips
Ten-Plus Commandments of Liberalism, er, Progressivism
To Pay or Not to Pay
The Ghost of Impeachments Past Presents “The Trials of William Jefferson Whatsit”
Getting It Perfect
His Life As a Victim
Bah, Humbug!
PC Madness
The Seven Faces of Blogging
Trans-Gendered Names
More Names
Stuff White (Liberal Yuppie) People Like
Driving and Politics
“Men’s Health”
I’ve Got a LIttle List
Driving and Politics (2)
A Sideways Glance at Military Strategy
A Sideways Glance at the Cabinet
A Sideways Glance at Politicians’ Memoirs
The Madness Continues


VII. Infamous Thinkers and Political Correctness
Sunstein at the Volokh Conspiracy
More from Sunstein
Cass Sunstein’s Truly Dangerous Mind
An (Imaginary) Interview with Cass Sunstein
Professor Krugman Flunks Economics
Peter Singer’s Fallacy
Slippery Sunstein
Sunstein and Executive Power
Nock Reconsidered
In Defense of Ann Coulter
Goodbye, Mr. Pitts
Our Miss Brooks
How to Combat Beauty-ism
The Politically Correct Cancer: Another Weapon in the War on Straight White Males
Asymmetrical (Ideological) Warfare
Social Justice
Peter Presumes to Preach
More Social Justice
Luck-Egalitarianism and Moral Luck
Empathy Is Overrated
In Defense of Wal-Mart
An Economist’s Special Pleading: Affirmative Action for the Ugly
Another Entry in the Sunstein Saga
Obesity and Statism (Richard Posner)
Obama’s Big Lie
The Sunstein Effect Is Alive and Well in the White House
Political Correctness vs. Civility
IQ, Political Correctness, and America’s Present Condition
Sorkin’s Left-Wing Propaganda Machine
Baseball or Soccer? David Brooks Misunderstands Life
Sunstein the Fatuous
Good Riddance
The Gaystapo at Work
The Gaystapo and Islam
The Perpetual Nudger


VIII. Intelligence and Psychology
Conservatism, Libertarianism, and “The Authoritarian Personality”
The F Scale, Revisited
The Psychologist Who Played God
Intelligence, Personality, Politics, and Happiness
Intelligence as a Dirty Word
Intelligence and Intuition
Nonsense about Presidents, IQ, and War
IQ, Political Correctness, and America’s Present Condition
Greed, Conscience, and Big Government
Privilege, Power, and Hypocrisy


IX. Justice
I’ll Never Understand the Insanity Defense
Does Capital Punishment Deter Homicide?
Libertarian Twaddle about the Death Penalty
A Crime Is a Crime
Crime and Punishment
Abortion and Crime
Saving the Innocent?
Saving the Innocent?: Part II
A Useful Precedent
More on Abortion and Crime
More Punishment Means Less Crime
More About Crime and Punishment
More Punishment Means Less Crime: A Footnote
Clear Thinking about the Death Penalty
Let the Punishment Fit the Crime
Cell Phones and Driving: Liberty vs. Life
Another Argument for the Death Penalty
Less Punishment Means More Crime
Crime, Explained
Clear Thinking about the Death Penalty
What Is Justice?
Myopic Moaning about the War on Drugs
Saving the Innocent
Why Stop at the Death Penalty?
A Case for Perpetual Copyrights and Patents
The Least Evil Option
Legislating Morality
Legislating Morality (II)
Round Up the Usual Suspects
Left-Libertarians, Obama, and the Zimmerman Case
Free Will, Crime, and Punishment
Stop, Frisk, and Save Lives
Poverty, Crime, and Big Government
Crime Revisited
A Cop-Free World?


X. Libertarianism and Other Political Philosophies
The Roots of Statism in the United States
Libertarian-Conservatives Are from the Earth, Liberals Are from the Moon
Modern Utilitarianism
The State of Nature
Libertarianism and Conservatism
Judeo-Christian Values and Liberty
Redefining Altruism
Fundamentalist Libertarians, Anarcho-Capitalists, and Self-Defense
Where Do You Draw the Line?
Moral Issues
A Paradox for Libertarians
A Non-Paradox for Libertarians
Religion and Liberty
Science, Evolution, Religion, and Liberty
Whose Incompetence Do You Trust?
Enough of Altruism
Thoughts That Liberals Should Be Thinking
More Thoughts That Liberals Should Be Thinking
The Corporation and the State
Libertarianism and Preemptive War: Part II
Anarchy: An Empty Concept
The Paradox of Libertarianism
Privacy: Variations on the Theme of Liberty
The Fatal Naïveté of Anarcho-Libertarianism
Liberty as a Social Construct
This Is Objectivism?
Social Norms and Liberty (a reference page)
Social Norms and Liberty (a followup post)A Footnote about Liberty and the Social Compact
The Adolescent Rebellion Syndrome
Liberty and Federalism
Finding Liberty
Nock Reconsidered
The Harm Principle
Footnotes to “The Harm Principle”
The Harm Principle, Again
Rights and Cosmic Justice
Liberty, Human Nature, and the State
Idiotarian Libertarians and the Non-Aggression Principle
Slopes, Ratchets, and the Death Spiral of Liberty
Postive Rights and Cosmic Justice: Part I
Positive Rights and Cosmic Justice: Part II
The Case against Genetic Engineering
Positive Rights and Cosmic Justice: Part III
A Critique of Extreme Libertarianism
Libertarian Whining about Cell Phones and Driving
The Golden Rule, for Libertarians
Positive Rights and Cosmic Justice: Part IV
Anarchistic Balderdash
Compare and Contrast
Irrationality, Suboptimality, and Voting
Wrong, Wrong, Wrong
The Political Case for Traditional Morality
Compare and Contrast, Again
Pascal’s Wager, Morality, and the State
The Fear of Consequentialism
Optimality, Liberty, and the Golden Rule
The People’s Romance
Objectivism: Tautologies in Search of Reality
Morality and Consequentialism
On Liberty
Greed, Cosmic Justice, and Social Welfare
Positive Rights and Cosmic Justice
Fascism with a “Friendly” Face
Democracy and Liberty
The Interest-Group Paradox
Inventing “Liberalism”
Civil Society and Homosexual “Marriage”
What Is Conservatism?
Utilitarianism vs. Liberty
Fascism and the Future of America
The Indivisibility of Economic and Social Liberty
Law and Liberty
Negative Rights
Negative Rights, Social Norms, and the Constitution
Tocqueville’s Prescience
Accountants of the Soul
Invoking Hitler
The Unreality of Objectivism
“Natural Rights” and Consequentialism
Rawls Meets Bentham
The Left
Our Enemy, the State
Pseudo-Libertarian Sophistry vs. True Libertarianism
What Are “Natural Rights”?
The Golden Rule and the State
Libertarian Conservative or Conservative Libertarian?
Bounded Liberty: A Thought Experiment
Evolution, Human Nature, and “Natural Rights”
More Pseudo-Libertarianism
The Meaning of Liberty
Positive Liberty vs. Liberty
On Self-Ownership and Desert
Understanding Hayek
Corporations, Unions, and the State
Facets of Liberty
Burkean Libertarianism
Rights: Source, Applicability, How Held
What Is Libertarianism?
Nature Is Unfair
True Libertarianism, One More Time
Human Nature, Liberty, and Rationalism
Utilitarianism and Psychopathy
A Declaration and Defense of My Prejudices about Governance
Libertarianism and Morality
Libertarianism and Morality: A Footnote
What Is Bleeding-Heart Libertarianism?
Liberty, Negative Rights, and Bleeding Hearts
Cato, the Kochs, and a Fluke
Why Conservatism Works
A Man for No Seasons
Bleeding-Heart Libertarians = Left-Statists
Not Guilty of Libertarian Purism
Liberty and Society
Tolerance on the Left
The Eclipse of “Old America”
Genetic Kinship and Society
Liberty as a Social Construct: Moral Relativism?
Defending Liberty against (Pseudo) Libertarians
The Fallacy of the Reverse-Mussolini Fallacy
Defining Liberty
Getting It Almost Right
The Social Animal and the “Social Contract”
The Futile Search for “Natural Rights”
The Pseudo-Libertarian Temperament
Parsing Political Philosophy (II)
Modern Liberalism as Wishful Thinking
Getting Liberty Wrong
Romanticizing the State
Libertarianism and the State
Egoism and Altruism
My View of Libertarianism
Sober Reflections on “Charlie Hebdo”
“The Great Debate”: Not So Great
No Wonder Liberty Is Disappearing
The Principles of Actionable Harm
More About Social Norms and Liberty


XI. Politics, Politicians, and the Consequences of Government
Starving the Beast
Torture and Morality
Starving the Beast, Updated
Starving the Beast: Readings
Presidential Legacies
The Rational Voter?
FDR and Fascism
The “Southern Strategy”
An FDR Reader
The “Southern Strategy”: A Postscript
The Modern Presidency: A Tour of American History
Politicizing Economic Growth
The End of Slavery in the United States
I Want My Country Back
What Happened to the Permanent Democrat Majority?
More about the Permanent Democrat Majority
Undermining the Free Society
Government Failure: An Example
The Public-School Swindle
PolitiFact Whiffs on Social Security
The Destruction of Society in the Name of “Society”
About Democracy
Externalities and Statism
Taxes: Theft or Duty?
Society and the State
Don’t Use the “S” Word When the “F” Word Will Do
The Capitalist Paradox Meets the Interest-Group Paradox
Is Taxation Slavery?
A Contrarian View of Universal Suffrage
The Hidden Tragedy of the Assassination of Lincoln
America: Past, Present, and Future
IQ, Political Correctness, and America’s Present Condition
Progressive Taxation Is Alive and Well in the U.S. of A.
“Social Insurance” Isn’t Insurance — Nor Is Obamacare
“We the People” and Big Government
The Culture War
The Fall and Rise of American Empire
O Tempora O Mores!
Presidential Treason
A Home of One’s Own
The Criminality and Psychopathy of Statism
Surrender? Hell No!
Social Accounting: A Tool of Social Engineering
Playing the Social Security Trust Fund Shell Game
Two-Percent Tyranny
A Sideways Glance at Public “Education”
Greed, Conscience, and Big Government
The Many-Sided Curse of Very Old Age
The Slow-Motion Collapse of the Economy
How to Eradicate the Welfare State, and How Not to Do It
“Blue Wall” Hype
Does Obama Love America?
Obamanomics in Action
Democracy, Human Nature, and the Future of America
1963: The Year Zero


XII. Science, Religion, and Philosophy
Same Old Story, Same Old Song and Dance
Atheism, Religion, and Science
The Limits of Science
Beware of Irrational Atheism
The Creation Model
Free Will: A Proof by Example?
Science in Politics, Politics in Science
Evolution and Religion
Science, Evolution, Religion, and Liberty
What’s Wrong with Game Theory
Is “Nothing” Possible?
Pseudo-Science in the Service of Political Correctness
Science’s Anti-Scientific Bent
Science, Axioms, and Economics
The Purpose-Driven Life
The Tenth Dimension
The Universe . . . Four Possibilities
Atheism, Religion, and Science Redux
“Warmism”: The Myth of Anthropogenic Global Warming
More Evidence against Anthropogenic Global Warming
Yet More Evidence against Anthropogenic Global Warming
Pascal’s Wager, Morality, and the State
Achilles and the Tortoise: A False Paradox
The Greatest Mystery
Modeling Is Not Science
Freedom of Will and Political Action
Fooled by Non-Randomness
Randomness Is Over-Rated
Anthropogenic Global Warming Is Dead, Just Not Buried Yet
Beware the Rare Event
Landsburg Is Half-Right
What Is Truth?
The Improbability of Us
Wrong Again
More Thoughts about Evolutionary Teleology
A Digression about Probability and Existence
Evolution and the Golden Rule
A Digression about Special Relativity
More about Probability and Existence
Existence and Creation
Probability, Existence, and Creation
Temporal and Spatial Agreement
In Defense of Subjectivism
The Atheism of the Gaps
The Ideal as a False and Dangerous Standard
Demystifying Science
Religion on the Left
Analysis for Government Decision-Making: Hemi-Science, Hemi-Demi-Science, and Sophistry
Scientism, Evolution, and the Meaning of Life
Luck and Baseball, One More Time
Are the Natural Numbers Supernatural?
The Candle Problem: Balderdash Masquerading as Science
Mysteries: Sacred and Profane
More about Luck and Baseball
Combinatorial Play
Something from Nothing?
Pseudoscience, “Moneyball,” and Luck
Something or Nothing
Understanding the Monty Hall Problem
My Metaphysical Cosmology
Further Thoughts about Metaphysical Cosmology
The Fallacy of Human Progress
The Glory of the Human Mind
Pinker Commits Scientism
Spooky Numbers, Evolution, and Intelligent Design
AGW: The Death Knell
Mind, Cosmos, and Consciousness
The Limits of Science (II)
Not Over the Hill
The Pretence of Knowledge
“The Science Is Settled”
The Compleat Monty Hall Problem
“Settled Science” and the Monty Hall Problem
Evolution, Culture, and “Diversity”
Some Thoughts about Probability
Rationalism, Empiricism, and Scientific Knowledge
AGW in Austin?


XIII. Self-Ownership (abortion, euthanasia, marriage, and other aspects of the human condition)
Feminist Balderdash
Libertarianism, Marriage, and the True Meaning of Family Values
Law, Liberty, and Abortion
Privacy, Autonomy, and Responsibility
Parenting, Religion, Culture, and Liberty
The Case against Genetic Engineering
A “Person” or a “Life”?
A Wrong-Headed Take on Abortion
In Defense of Marriage
Crimes against Humanity
Abortion and Logic
The Myth That Same-Sex “Marriage” Causes No Harm
Abortion, Doublethink, and Left-Wing Blather
Abortion, “Gay Rights,” and Liberty
Dan Quayle Was (Almost) Right
The Most Disgusting Thing I’ve Read Today
Posner the Fatuous
Marriage: Privatize It and Revitalize It


XIV. War and Peace
Getting It Wrong: Civil Libertarians and the War on Terror (A Case Study)
Libertarian Nay-Saying on Foreign and Defense Policy, Revisited
Right On! For Libertarian Hawks Only
Understanding Libertarian Hawks
Defense, Anarcho-Capitalist Style
The Illogic of Knee-Jerk Civil Liberties Advocates
Getting It All Wrong about the Risk of Terrorism
Conservative Revisionism, Conservative Backlash, or Conservative Righteousness?
But Wouldn’t Warlords Take Over?
Sorting Out the Libertarian Hawks and Doves
Shall We All Hang Separately?
September 11: A Remembrance
September 11: A Postscript for “Peace Lovers”
Give Me Liberty or Give Me Non-Aggression?
NSA “Eavesdropping”: The Last Word (from Me)
Riots, Culture, and the Final Showdown
Thomas Woods and War
In Which I Reply to the Executive Editor of The New York Times
“Peace for Our Time”
Taking on Torture
Conspiracy Theorists’ Cousins
September 11: Five Years On
How to View Defense Spending
The Best Defense . . .
A Skewed Perspective on Terrorism
Not Enough Boots: The Why of It
Here We Go Again
“The War”: Final Grade
Torture, Revisited
Waterboarding, Torture, and Defense
Liberalism and Sovereignty
The Media, the Left, and War
Getting It Wrong and Right about Iran
The McNamara Legacy: A Personal Perspective
The “Predator War” and Self-Defense
The National Psyche and Foreign Wars
A Moralist’s Moral Blindness
A Grand Strategy for the United States
The Folly of Pacifism
Rating America’s Wars
Transnationalism and National Defense
The Next 9/11?
The Folly of Pacifism, Again
September 20, 2001: Hillary Clinton Signals the End of “Unity”
Patience as a Tool of Strategy
The War on Terror, As It Should Have Been Fought
The Cuban Missile Crisis, Revisited
Preemptive War
Preemptive War and Iran
Some Thoughts and Questions about Preemptive War
Defense as an Investment in Liberty and Prosperity
Riots, Culture, and the Final Showdown (revisited)
The Barbarians Within and the State of the Union
The World Turned Upside Down
Utilitarianism and Torture
Defense Spending: One More Time
Walking the Tightrope Reluctantly
The President’s Power to Kill Enemy Combatants


XV. Writing and Language
“Hopefully” Arrives
Hopefully, This Post Will Be Widely Read
Why Prescriptivism?
A Guide to the Pronunciation of General American English
On Writing (a comprehensive essay about writing, which covers some of the material presented in other posts in this section)


Not-So-Random Thoughts (X)

Links to the other posts in this occasional series may be found at “Favorite Posts,” just below the list of topics.

How Much Are Teachers Worth?

David Harsanyi writes:

“The bottom line,” says the Center for American Progress, “is that mid- and late-career teachers are not earning what they deserve, nor are they able to gain the salaries that support a middle-class existence.”

Alas, neither liberal think tanks nor explainer sites have the capacity to determine the worth of human capital. And contrasting the pay of a person who has a predetermined government salary with the pay earned by someone in a competitive marketplace tells us little. Public-school teachers’ compensation is determined by contracts negotiated long before many of them even decided to teach. These contracts hurt the earning potential of good teachers and undermine the education system. And it has nothing to do with what anyone “deserves.”

So if teachers believe they aren’t making what they’re worth — and they may well be right about that — let’s free them from union constraints and let them find out what the job market has to offer. Until then, we can’t really know. Because a bachelor’s degree isn’t a dispensation from the vagaries of economic reality. And teaching isn’t the first step toward sainthood. Regardless of what you’ve heard. (“Are Teachers Underpaid? Let’s Find Out,”, July 25, 2014)

Harsanyi is right, but too kind. Here’s my take, from “The Public-School Swindle“:

[P]ublic “education” — at all levels — is not just a rip-off of taxpayers, it is also an employment scheme for incompetents (especially at the K-12 level) and a paternalistic redirection of resources to second- and third-best uses.

And, to top it off, public education has led to the creation of an army of left-wing zealots who, for many decades, have inculcated America’s children and young adults in the advantages of collective, non-market, anti-libertarian institutions, where paternalistic “empathy” supplants personal responsibility.

Utilitarianism, Once More

EconLog bloggers Bryan Caplan and Scott Sumner are enjoying an esoteric exchange about utilitarianism (samples here and here), which is a kind of cost-benefit calculus in which the calculator presumes to weigh the costs and benefits that accrue to other persons.  My take is that utilitarianism borders on psychopathy. In “Utilitarianism and Psychopathy,” I quote myself to this effect:

Here’s the problem with cost-benefit analysis — the problem it shares with utilitarianism: One person’s benefit can’t be compared with another person’s cost. Suppose, for example, the City of Los Angeles were to conduct a cost-benefit analysis that “proved” the wisdom of constructing yet another freeway through the city in order to reduce the commuting time of workers who drive into the city from the suburbs.

Before constructing the freeway, the city would have to take residential and commercial property. The occupants of those homes and owners of those businesses (who, in many cases would be lessees and not landowners) would have to start anew elsewhere. The customers of the affected businesses would have to find alternative sources of goods and services. Compensation under eminent domain can never be adequate to the owners of taken property because the property is taken by force and not sold voluntarily at a true market price. Moreover, others who are also harmed by a taking (lessees and customers in this example) are never compensated for their losses. Now, how can all of this uncompensated cost and inconvenience be “justified” by, say, the greater productivity that might (emphasize might) accrue to those commuters who would benefit from the construction of yet another freeway.

Yet, that is how cost-benefit analysis works. It assumes that group A’s cost can be offset by group B’s benefit: “the greatest amount of happiness altogether.”

America’s Financial Crisis

Timothy Taylor tackles the looming debt crisis:

First, the current high level of government debt, and the projections for the next 25 years, mean that the U.S. government lacks fiscal flexibility….

Second, the current spending patterns of the U.S. government are starting to crowd out everything except health care, Social Security, and interest payments….

Third, large government borrowing means less funding is available for private investment….

…CBO calculates an “alternative fiscal scenario,” in which it sets aside some of these spending and tax changes that are scheduled to take effect in five years or ten years or never…. [T]he extended baseline scenario projected that the debt/GDP ratio would be 106% by 2039. In the alternative fiscal scenario, the debt-GDP ratio is projected to reach 183% of GDP by 2039. As the report notes: “CBO’s extended alternative fiscal scenario is based on the assumptions that certain policies that are now in place but are scheduled to change under current law will be continued and that some provisions of law that might be difficult to sustain for a long period will be modified. The scenario, therefore, captures what some analysts might consider to be current policies, as opposed to current laws.”…

My own judgement is that the path of future budget deficits in the next decade or so is likely to lean toward the alternative fiscal scenario. But long before we reach a debt/GDP ratio of 183%, something is going to give. I don’t know what will change. But as an old-school economist named Herb Stein used to say, “If something can’t go on, it won’t.” (Long Term Budget Deficits,Conversable Economist, July 24, 2014)

Professional economists are terribly low-key, aren’t they? Here’s the way I see it, in “America’s Financial Crisis Is Now“:

It will not do simply to put an end to the U.S. government’s spending spree; too many State and local governments stand ready to fill the void, and they will do so by raising taxes where they can. As a result, some jurisdictions will fall into California- and Michigan-like death-spirals while jobs and growth migrate to other jurisdictions…. Even if Congress resists the urge to give aid and comfort to profligate States and municipalities at the expense of the taxpayers of fiscally prudent jurisdictions, the high taxes and anti-business regimes of California- and Michigan-like jurisdictions impose deadweight losses on the whole economy….

So, the resistance to economically destructive policies cannot end with efforts to reverse the policies of the federal government. But given the vast destructiveness of those policies — “entitlements” in particular — the resistance must begin there. Every conservative and libertarian voice in the land must be raised in reasoned opposition to the perpetuation of the unsustainable “promises” currently embedded in Social Security, Medicare, and Medicaid — and their expansion through Obamacare. To those voices must be added the voices of “moderates” and “liberals” who see through the proclaimed good intentions of “entitlements” to the economic and libertarian disaster that looms if those “entitlements” are not pared down to their original purpose: providing a safety net for the truly needy.

The alternative to successful resistance is stark: more borrowing, higher interest payments, unsustainable debt, higher taxes, and economic stagnation (at best).

For the gory details about government spending and economic stagnation, see “Estimating the Rahn Curve: Or, How Government Spending Inhibits Economic Growth” and “The True Multiplier.”

Climate Change: More Evidence against the Myth of AGW

There are voices of reason, that is, real scientists doing real science:

Over the 55-years from 1958 to 2012, climate models not only significantly over-predict observed warming in the tropical troposphere, but they represent it in a fundamentally different way than is observed. (Ross McKittrick and Timothy Vogelsang, “Climate models not only significantly over-predict observed warming in the tropical troposphere, but they represent it in a fundamentally different way than is observed,” excerpted at Watt’s Up With That, July 24, 2014)

Since the 1980s anthropogenic aerosols have been considerably reduced in Europe and the Mediterranean area. This decrease is often considered as the likely cause of the brightening effect observed over the same period. This phenomenon is however hardly reproduced by global and regional climate models. Here we use an original approach based on reanalysis-driven coupled regional climate system modelling, to show that aerosol changes explain 81 ± 16 per cent of the brightening and 23 ± 5 per cent of the surface warming simulated for the period 1980–2012 over Europe. The direct aerosol effect is found to dominate in the magnitude of the simulated brightening. The comparison between regional simulations and homogenized ground-based observations reveals that observed surface solar radiation, as well as land and sea surface temperature spatio-temporal variations over the Euro-Mediterranean region are only reproduced when simulations include the realistic aerosol variations. (“New paper finds 23% of warming in Europe since 1980 due to clean air laws reducing sulfur dioxide,” The Hockey Schtick, July 23, 2014)

My (somewhat out-of-date but still useful) roundup of related posts and articles is at “AGW: The Death Knell.”

Crime Explained…

…but not by this simplistic item:

Of all of the notions that have motivated the decades-long rise of incarceration in the United States, this is probably the most basic: When we put people behind bars, they can’t commit crime.

The implied corollary: If we let them out, they will….

Crime trends in a few states that have significantly reduced their prison populations, though, contradict this fear. (Emily Badger, “There’s little evidence that fewer prisoners means more crime,” Wonkblog, The Washington Post, July 21, 2014)

Staring at charts doesn’t yield answers to complex, multivariate questions, such as the causes of crime. Ms. Badger should have extended my work of seven years ago (“Crime, Explained“). Had she, I’m confident that she would have obtained the same result, namely:

VPC (violent+property crimes per 100,000 persons) =


+346837BLK (number of blacks as a decimal fraction of the population)

-3040.46GRO (previous year’s change in real GDP per capita, as a decimal fraction of the base)

-1474741PRS (the number of inmates in federal and State prisons in December of the previous year, as a decimal fraction of the previous year’s population)

The t-statistics on the intercept and coefficients are 19.017, 21.564, 1.210, and 17.253, respectively; the adjusted R-squared is 0.923; the standard error of the estimate/mean value of VPC = 0.076.

The coefficient and t-statistic for PRS mean that incarceration has a strong, statistically significant, negative effect on the violent-property crime rate. In other words, more prisoners = less crime against persons and their property.

The Heritability of Intelligence

Strip away the trappings of culture and what do you find? This:

If a chimpanzee appears unusually intelligent, it probably had bright parents. That’s the message from the first study to check if chimp brain power is heritable.

The discovery could help to tease apart the genes that affect chimp intelligence and to see whether those genes in humans also influence intelligence. It might also help to identify additional genetic factors that give humans the intellectual edge over their non-human-primate cousins.

The researchers estimate that, similar to humans, genetic differences account for about 54 per cent of the range seen in “general intelligence” – dubbed “g” – which is measured via a series of cognitive tests. “Our results in chimps are quite consistent with data from humans, and the human heritability in g,” says William Hopkins of the Yerkes National Primate Research Center in Atlanta, Georgia, who heads the team reporting its findings in Current Biology.

“The historical view is that non-genetic factors dominate animal intelligence, and our findings challenge that view,” says Hopkins. (Andy Coghlan, “Chimpanzee brain power is strongly heritable,New Scientist, July 10, 2014)

Such findings are consistent with Nicholas Wade’s politically incorrect A Troublesome Inheritance: Genes, Race and Human History. For related readings, see “‘Wading’ into Race, Culture, and IQ’.” For a summary of scholarly evidence about the heritability of intelligence — and its dire implications — see “Race and Reason — The Achievement Gap: Causes and Implications.” John Derbyshire offers an even darker view: “America in 2034” (American Renaissance, June 9, 2014).

The correlation of race and intelligence is, for me, an objective matter, not an emotional one. For evidence of my racial impartiality, see the final item in “My Moral Profile.”

Let’s Make a Deal

Let's make a deal

The last deal negates all of the concessions made in the other deals — for those of us who will choose to live in Free States.

Poisonous Light Bulbs?

Guest commentary by Postmodern Conservative

Brought to you by the same people who helped create the government-subsidized ethanol fuel driven food shortage…. According to WorldNetDaily the new compact fluorescent light bulbs, which are meant to phase out standard incandescent bulbs in 2012, can cause toxic exposure if broken. Mercury vapor from the broken bulbs can potentially result in toxic levels 100 times that considered safe by the EPA. It’s yet another example of what happens when the government tries to make decisions better handled by the marketplace. My wife brought this to my attention. After reading the article she looked all over the bulbs and couldn’t find anything. Then she looked at the box they came in. There is an easily overlooked warning about mercury and the need to dispose of the bulbs properly at the county landfill, not in one’s trashcan. When you consider the loud, colorful warnings on all sorts of other household products this sort of oversight is just a little scandalous.

It just goes to show that concerns for the environment are highly selective, no doubt depending on which special interest lobbies are at work. It’s rather like the way in which the ill-considered DDT ban of the 1960s has resulted in the return of epidemic levels of malaria in Africa. The propaganda of Rachel Carson’s Silent Spring (the original eco-panic bestseller) to the contrary, even the World Health Organization has come out advocating limited use of DDT in households to prevent outbreaks of malaria which are deadly to nearly 1 million children each year, under the age of five in sub-Saharan countries.

"Global Warming," Close to Home (II)

UPDATED (02/17/08)

I wrote here about the temperature records at the weather station nearest my home. (The station is about two miles from my home — as the crow flies.) The average temperature for 2007 has just been posted, leading me to make some further observations:

  • It remains the case (as I reported before) that half of the eighteen warmest years on record (years with an average temperature more than one standard deviation above the mean for 1854-2007) occurred before 1980.
  • Every year from 2000 through 2007 (but one) has been cooler than the two very hot years of 1998-99. Moreover, the trend is downward.
  • The cumulative, five-year-average temperature peaked in 2002. That peak was only 0.54 degree higher than the previous peak, which occurred in 1935.

In the interval from 1935 to 2002, my city’s population grew ten-fold; twenty-fold when you include the city’s sprawling suburbs, of which there were none in 1935. What was in 1935 a mid-sized city had become by 2002 a top-40 metropolitan area and, thus, an urban heat island.

UPDATE: See this teaser about the UHI effect in Phoenix.

You Know…

…that the debate about global warming has become more balanced when a website affiliated with CNN picks up a story from IBD. Here’s some of it:

Climate Change: Skepticism about man-induced global warming has reached the science pages of the newspaper of record. This suggests the debate not only isn’t over, but that it’s also finally newsworthy….

In his first [NYT] column of the new year, [John] Tierney writes that the deniers of truth are in fact Nobel Laureate Al Gore and those who ignore both scientific evidence and the historical record in their prophecies of doom. 2008, says Tierney, will be no exception….

A case in point cited by Tierney was when Arctic sea ice last year hit the lowest level ever recorded by satellites. It was hardly a blip in Earth’s geological history, but Tierney noted how “it was big news and heralded as a sign that the whole planet was warming.”

Less dramatic and newsworthy was the announcement that the same satellites also recorded that the Antarctic sea ice had reached the highest level ever….

In the same week Gore received his Nobel Peace Prize, the respected scientific journal Nature published a paper you probably didn’t hear much about. It concluded that global warming had a minimal effect on hurricanes….

As for temperature, Tierney reports how British meteorologists made headlines predicting that the buildup of greenhouse gases would make 2007 the hottest year on record. After 2007 was actually lower than any year since 2001, the BBC still proclaimed: “2007 Data Confirms Warming Trend.”…

But for greenies, it doesn’t matter what the weather actually is or what the data actually show. It’s all caused by global warming. As Canadian Greenpeace rep Steven Guilbeault explained in 2005: “Global warming can mean colder; it can mean drier; it can mean wetter; that’s what we’re dealing with.” Oh.

We hope Tierney’s piece signals the beginning of a fair and balanced debate on the Earth’s climate and man’s impact on it in the mainstream media, including all the inconvenient truths that are fit to print.

Posts at Liberty Corner:
“‘Warmism’: The Myth of Anthropogenic Global Warming” (23 Aug 2007)
Re: Climate ‘Science’” (19 Sep 2007)
More Evidence against Anthropogenic Global Warming” (25 Sep 2007)
Yet More Evidence against Anthropogenic Global Warming” (04 Oct 2007)
Global Warming, Close to Home” (22 Dec 2007)

Plus, many more in this category.

"Global Warming," Close to Home

Arnold Kling writes:

My view of climate change is that we have about three data points–an increase in temperatures from 1900-1940, and slight decrease from 1940-1970, and a recent increase. There are a lot of variables that could affect climate, and I wonder how we can be confident about our understanding of the process, given that we have only those three data points to work with.

The weather station nearest my home has been recording temperatures since 1854. The average annual data reported for that station are consistent with Kling’s statement: a warming trend from 1854 through 1933, a cooling trend from 1934 through 1979, and a warming trend from 1980 through 2007. Like Kling, I wonder how that pattern supports the theory that “global warming” is caused mainly by the rise in atmospheric CO2, a rise that could not have been reversed for 30-40 years if caused by human activity.

There are, in any event, many more relevant observations than those gleaned by weather stations. And those observations (from geological deposits and ice cores) cover much longer spans than 150 years. (See this post, for example.) What it all adds up to is this:

  • The current warm period is neither exceptionally warm nor caused by human activity.
  • We are in a phase of a climatic cycle that is determined mainly by solar activity and the position of our solar system within the Milky Way.
  • That phase probably will end relatively soon (a matter of years or decades, not centuries or millenia).
  • All we see when we look at (flawed and inconsistently recorded) temperature data from the past 100-150 years is the tail end of the phase through which we are passing.

By the way, the highest average monthly temperatures recorded by my local weather station are as follows (in degrees Fahrenheit):

January, 59.6 (1923)
February, 62.3 (1999)
March, 68.4 (1907)
April, 75.9 (1967)
May, 80.6 (1996)
June, 86.4 (1998)
July, 89.1 (1860)
August, 88.3 (1999)
September, 84.2 (1911)
October, 77.0 (1931)
November, 68.2 (1927)
December, 65.5 (1889)

Note the lack of record highs after 1999.

Also, half of the eighteen warmest years on record (years with an average temperature more than one standard deviation above the mean for 1854-2007) occurred before 1980.

Related reading, from around the web:
The Courage to Do Nothing” (14 Dec 2007)
Has Global Warming Stopped?” (19 Dec 2007)
U.S. Senate Report: Over 400 Prominent Scientists Disputed Man-Made Global-Warming Claims in 2007” (20 Dec 2007)
Good News! Earth Not Flat” (21 Dec 2007)

Posts at Liberty Corner:
“‘Warmism’: The Myth of Anthropogenic Global Warming” (23 Aug 2007)
Re: Climate ‘Science’” (19 Sep 2007)
More Evidence against Anthropogenic Global Warming” (25 Sep 2007)
Yet More Evidence against Anthropogenic Global Warming” (04 Oct 2007)

Plus, many more in this category.

Anthropogenic Global Warming Is Dead, Just Not Buried Yet

From around the web:

The Courage to Do Nothing” (14 Dec 2007)
Has Global Warming Stopped?” (19 Dec 2007)
U.S. Senate Report: Over 400 Prominent Scientists Disputed Man-Made Global-Warming Claims in 2007” (20 Dec 2007)
Good News! Earth Not Flat” (21 Dec 2007)

Related posts at Liberty Corner:

“‘Warmism’: The Myth of Anthropogenic Global Warming” (23 Aug 2007)
Re: Climate ‘Science’” (19 Sep 2007)
More Evidence against Anthropogenic Global Warming” (25 Sep 2007)
Yet More Evidence against Anthropogenic Global Warming” (04 Oct 2007)

Plus, many more in this category.

Yet More Evidence against Anthropogenic Global Warming

Here and here. The first item is interesting mainly for what it reveals about global-warming zealots. The second article offers strong, scientific evidence of the key role of cosmic radiation, which is influence by solar activity and the galactic position of the solar system.

See, also, this and this.

P.S. There’s a related piece, here, on the high cost of minimal reductions in CO2 emissions.

P.P.S. My son adds this quotation, from Evelyn Waugh’s Love Among the Ruins:

Despite their promises at the last Election, the politicians had not
yet changed the climate.

More Evidence Against Anthropogenic Global Warming

Add “Scientists Counter AP Article Promoting Computer Model Climate Fears” and “Questioning 20th Century Warmth” to what I say in “Warmism: The Myth of Anthropogenic Global Warming.” The second item is especially damaging to warmist hysteria.

P.S. See also “A Whole New World: Climate Change Debate Could Be Changing,” here.

Re: Climate "Science"

There’s this (via John Ray):

The authors compared, for the overlapping time frame 1962-2000, “the estimate of the northern hemisphere mid-latitude winter atmospheric variability within the available 20th century simulations of 19 global climate models included in the Intergovernmental Panel on Climate Change [IPCC] 4th Assessment Report” with “the NCEP-NCAR and ECMWF reanalyses,” i.e., compilations of real-world observations produced by the National Center for Environmental Prediction (NCEP), in collaboration with the National Center for Atmospheric Research (NCAR), and by the European Center for Mid-Range Weather Forecast (ECMWF)….

Quoting…the scientists who performed the model tests, “this study suggests caveats with respect to the ability of most of the presently available climate models in representing the statistical properties of the global scale atmospheric dynamics of the present [our italics] climate and, a fortiori [“all the more,” as per Webster’s Dictionary], in the perspective of modeling [future] climate change.” Indeed, it gives one pause to question most everything the models might suggest about the future.

And this:

It is difficult to understand how scientific forecasting could be conducted without reference to the research literature on how to make forecasts. One would expect to see empirical justification for the forecasting methods that were used. To provide forecasts of climate change that are useful for policy-making, one would need to prepare forecasts of (1) temperature changes, (2) the effects of any temperature changes, and (3) the effects of feasible proposed policy changes. To justify policy changes based on climate change, policy makers need scientific forecasts for all three forecasting problems and they need those forecasts to show net benefits flowing from proposed policies. If governments implement policy changes without such justification, they are likely to cause harm to many people….

Based on our literature searches, those forecasting long-term climate change have no apparent knowledge of evidence-based forecasting methods….

P.S. See also this post at World Climate Report.

Related post: “Warmism”: The Myth of Anthropogenic Global Warming

"Warmism": The Myth of Anthropogenic Global Warming

“Warmism” is the belief that the warming trend which began in the latter half of the twentieth century (a.k.a. “global warming”) is mainly an artifact of human activity. Warmism is a “religious” and political cause; it is not based on “scientific consensus.” (Science and consensus are antithetical, anyway.) I will not venture to summarize here the mountain of evidence against warmism. (Links to some of the evidence are here, in the section headed Climate Change.) I will focus, instead, on

  • “smoking gun” evidence against warmism
  • alternative and compelling explanations of the warming phase that we have been through, but which may be about to end.

(Some of the graphs that support my argument may be hard to read. To enlarge a graph, just right-click on it and select “open link in a new tab.”)

I begin with Steve McIntyre’s post about the “spaghetti graph,” which purports to show various estimates of changes in the temperature of the Northern Hemisphere since about 900 A.D. In fact, only three of the twelve series plotted in the “spaghetti graph” go back as far a 900 A.D.. And only one of those — the Moberg series — goes back as far as 1 A.D. Here, I splice NASA’s estimates of Northern Hemisphere temperatures to the Moberg series and compare the result to the world’s population (a proxy for “human activity”):

Notes and sources: The values on the x-axis are years A.D. The temperature anomalies (variations in degrees C from the mean for a base period) are plotted in 50-year intervals, except that the first year in the Moberg series (linked above) is 1 A.D. I re-indexed the Moberg series to give it a value of 1 in 1 A.D. (The underlying index is based on the mean value for 1961-90.) I re-indexed NASA’s estimates of temperatures in the Northern Hemisphere for 1900, 1950, and 2000 to make the value for 1900 coincide with the value of the re-indexed Moberg series in that year. I indexed population estimates to a value of 1 in year 1 A.D. Population estimates for selected years from 10000 B.C. through 1950 A.D. are taken from “Historical Estimates of World Population” (U.S. Census Bureau). I averaged the “summary” values from that source to obtain estimates for the years plotted from 1 A.D. through 1900 A.D. I took population estimates for 1950 and 2000 from “Total Midyear Population of the World: 1950-2050” (U.S. Census Bureau).

Oops! First, temperatures rise while population falls; next, population rises while temperatures fall; finally, late in the twentieth century, temperatures rise while population rises. Well, perhaps it takes a while (centuries?) for human activity to affect Earth’s temperature. Perhaps, for a long time, there were simply “too few” humans and too little of the “wrong kinds” of human activities. That is the story that “warmists” would like us to believe, though they concocted that story only after seizing upon the apparent relationship between human activity (i.e., the satisfaction of wants through economic endeavor) and the warming trend of the late twentieth century. Let us turn to that relationship.

Taking population as a proxy for the kind of human activity that generates carbon dioxide emissions — the chief culprit in the “greenhouse” theory of global warming — one would expect temperatures to rise with population. And so, it seems, they have — in the recent past:

Notes and sources: Again, the x-axis represents years A.D. I re-indexed NASA’s estimates of U.S. and global temperature anomalies (base period 1951-80) to equal 1 in 1880 A.D. (I used the global series that represents only meteorological stations, though I suspect its validity, given the disparity in the U.S. and global trends. That disparity cannot be explained simply by the fact that the U.S. represents only two percent of Earth’s surface, as Steve McIntyre points out in these three postsUPDATES: plus this more recent one, and this and this one.) I drew estimates of sunspot activity from this NOAA source, and indexed them so that the value for 1880 equals 1. The sources for population estimates are as above, except that I estimated the value for 1880 by interpolation from the values for 1850 and 1900. I then indexed the population series so that the value for 1880 equals 1. Population is a proxy for carbon-dioxide emissions, though there hasn’t been a one-to-one relationship between population and emissions of carbon dioxide since 1980 (at least), according to the National Energy Administration’s “World Energy Use and Carbon Dioxide Emissions: 1980-2001.” (See the figure on page 13 and related text.) It seems that population has been growing faster than carbon dioxide emissions: 1.6 percent a year as against 1.2 percent a year.

Oops, again! It seems that temperatures not only have risen with population since the 1960s or 1970s, but also have risen with solar activity. Solar activity (inversely) affects the level of cosmic radiation reaching Earth; cosmic radiation, in turn, (directly) affects cloud formation; and cloud formation, in turn, (inversely) affects temperatures. (See this for an explanation.) In sum, more solar activity means higher temperatures, but it takes about seven years for changes in solar activity to be reflected in temperature changes. (See this.)

It should be quite evident by now that the warming trend of the past thirty-odd years merely coincides with the rise in human activity (as measured by population) but is not explained by the “greenhouse” effect that supposedly arises from human activity. (The “greenhouse” effect is in fact a physically impossible phenomenon, according to this source). There are alternative and compelling alternative explanations for the warming trend, including the influence of solar activity summarized above, as well as alternative (and far less alarming) estimates of the likely rise in temperatures over the next several decades. (Again, for more on such matters, go to the Climate Change section of this page).

The nail in the coffin of warmism — as far as I am concerned — is the fact that the present warm period is a mere blip on Earth’s temperature chart. Consider, for example, the following reconstruction of temperatures in the Northern Hemisphere for the past 11,000 years (the red-blue curve):

Source: “Climate Patterns in Northern Finnoscandia during the Last Millenium” (figure 6).

Two articles on paleoclimatology at Wikipedia accurately reflect what I have read elsewhere about long-run climate change. It takes only two figures to put things in perspective. First, a reconstruction of ice-core temperatures (blue line) at Vostok, Antarctica (the present is at the left):

Source: This figure from “Paleoclimatology” at Wikipedia.

The next chart shows that the current cyclical era began about 500,000 years ago. (The present is at the right in this graph.) The expansion of the time scale from 10,000 years ago to the present puts the present warm spell in perspective. It is not extraordinarily warm, by any standard. It is, rather, only a small segment of a the “spike” that typically signals the end (or beginning) of a 120,000-year cycle. The present spike has thus far lasted about 10,000 years, a mere blink of the eye in geological time. It does not look like a spike in the graph because of the expansion of the time scale for the period from 10,000 years ago to the present.

Source: This figure from “Geologic Temperature Record” at Wikipedia.

Two complementary theories explain climate change. First, there are

Milankovitch cycles…the collective effect of changes in the Earth‘s movements upon its climate, named after Serbian civil engineer and mathematician Milutin Milanković. The eccentricity, axial tilt, and precession of the Earth’s orbit vary in several patterns, resulting in 100,000 year ice age cycles of the Quaternary glaciation over the last few million years. The Earth’s axis completes one full cycle of precession approximately every 26,000 years. At the same time, the elliptical orbit rotates, more slowly, leading to a 21,000 year cycle between the seasons and the orbit. In addition, the angle between Earth’s rotational axis and the normal to the plane of its orbit changes from 21.5 degrees to 24.5 degrees and back again on a 41,000 year cycle. Currently, this angle is 23.44 degrees.

Then, as outlined above, there is the varying influence of solar activity on cosmic radiation as the Solar System traverses the Milky Way. This is from an article (“The Real Deal?“) in the National Post:

Astrophysicist Nir Shariv, one of Israel’s top young scientists, describes the logic that led him — and most everyone else — to conclude that SUVs, coal plants and other things man-made cause global warming.

Step One Scientists for decades have postulated that increases in carbon dioxide and other gases could lead to a greenhouse effect.

Step Two As if on cue, the temperature rose over the course of the 20th century while greenhouse gases proliferated due to human activities.

Step Three No other mechanism explains the warming. Without another candidate, greenhouses gases necessarily became the cause.

Dr. Shariv, a prolific researcher who has made a name for himself assessing the movements of two-billion-year-old meteorites, no longer accepts this logic, or subscribes to these views. He has recanted: “Like many others, I was personally sure that CO2 is the bad culprit in the story of global warming. But after carefully digging into the evidence, I realized that things are far more complicated than the story sold to us by many climate scientists or the stories regurgitated by the media.

“In fact, there is much more than meets the eye.”

Dr. Shariv’s digging led him to the surprising discovery that there is no concrete evidence — only speculation — that man-made greenhouse gases cause global warming. Even research from the Intergovernmental Panel on Climate Change– the United Nations agency that heads the worldwide effort to combat global warming — is bereft of anything here inspiring confidence. In fact, according to the IPCC’s own findings, man’s role is so uncertain that there is a strong possibility that we have been cooling, not warming, the Earth. Unfortunately, our tools are too crude to reveal what man’s effect has been in the past, let alone predict how much warming or cooling we might cause in the future.

All we have on which to pin the blame on greenhouse gases, says Dr. Shaviv, is “incriminating circumstantial evidence,” which explains why climate scientists speak in terms of finding “evidence of fingerprints.” Circumstantial evidence might be a fine basis on which to justify reducing greenhouse gases, he adds, “without other ‘suspects.’ ” However, Dr. Shaviv not only believes there are credible “other suspects,” he believes that at least one provides a superior explanation for the 20th century’s warming.

“Solar activity can explain a large part of the 20th-century global warming,” he states, particularly because of the evidence that has been accumulating over the past decade of the strong relationship that cosmic- ray flux has on our atmosphere. So much evidence has by now been amassed, in fact, that “it is unlikely that [the solar climate link] does not exist.”

The sun’s strong role indicates that greenhouse gases can’t have much of an influence on the climate — that C02 et al. don’t dominate through some kind of leveraging effect that makes them especially potent drivers of climate change. The upshot of the Earth not being unduly sensitive to greenhouse gases is that neither increases nor cutbacks in future C02 emissions will matter much in terms of the climate.

Even doubling the amount of CO2 by 2100, for example, “will not dramatically increase the global temperature,” Dr. Shaviv states. Put another way: “Even if we halved the CO2 output, and the CO2 increase by 2100 would be, say, a 50% increase relative to today instead of a doubled amount, the expected reduction in the rise of global temperature would be less than 0.5C. This is not significant.”

The evidence from astrophysicists and cosmologists in laboratories around the world, on the other hand, could well be significant. In his study of meteorites, published in the prestigious journal, Physical Review Letters, Dr. Shaviv found that the meteorites that Earth collected during its passage through the arms of the Milky Way sustained up to 10% more cosmic ray damage than others. That kind of cosmic ray variation, Dr. Shaviv believes, could alter global temperatures by as much as 15% –sufficient to turn the ice ages on or off and evidence of the extent to which cosmic forces influence Earth’s climate.

In another study, directly relevant to today’s climate controversy, Dr. Shaviv reconstructed the temperature on Earth over the past 550 million years to find that cosmic ray flux variations explain more than two-thirds of Earth’s temperature variance, making it the most dominant climate driver over geological time scales. The study also found that an upper limit can be placed on the relative role of CO2 as a climate driver, meaning that a large fraction of the global warming witnessed over the past century could not be due to CO2 — instead it is attributable to the increased solar activity.

Finally, there is this compelling evidence against warmism (from “Look to Mars for the Truth on Global Warming,” also in the National Post):

“One explanation could be that Mars is just coming out of an ice age,” NASA scientist William Feldman speculated after the agency’s Mars Odyssey completed its first Martian year of data collection. “In some low-latitude areas, the ice has already dissipated.” With each passing year more and more evidence arises of the dramatic changes occurring on the only planet on the solar system, apart from Earth, to give up its climate secrets.

NASA’s findings in space come as no surprise to Dr. Habibullo Abdussamatov at Saint Petersburg’s Pulkovo Astronomical Observatory. Pulkovo — at the pinnacle of Russia’s space-oriented scientific establishment — is one of the world’s best equipped observatories and has been since its founding in 1839. Heading Pulkovo’s space research laboratory is Dr. Abdussamatov, one of the world’s chief critics of the theory that man-made carbon dioxide emissions create a greenhouse effect, leading to global warming.

“Mars has global warming, but without a greenhouse and without the participation of Martians,” he told me. “These parallel global warmings — observed simultaneously on Mars and on Earth — can only be a straightline consequence of the effect of the one same factor: a long-time change in solar irradiance.”

The sun’s increased irradiance over the last century, not C02 emissions, is responsible for the global warming we’re seeing, says the celebrated scientist, and this solar irradiance also explains the great volume of C02 emissions.

“It is no secret that increased solar irradiance warms Earth’s oceans, which then triggers the emission of large amounts of carbon dioxide into the atmosphere. So the common view that man’s industrial activity is a deciding factor in global warming has emerged from a misinterpretation of cause and effect relations.”

Dr. Abdussamatov goes further, debunking the very notion of a greenhouse effect. “Ascribing ‘greenhouse’ effect properties to the Earth’s atmosphere is not scientifically substantiated,” he maintains. “Heated greenhouse gases, which become lighter as a result of expansion, ascend to the atmosphere only to give the absorbed heat away.”

The real news from Saint Petersburg — demonstrated by cooling that is occurring on the upper layers of the world’s oceans — is that Earth has hit its temperature ceiling. Solar irradiance has begun to fall, ushering in a protracted cooling period beginning in 2012 to 2015. The depth of the decline in solar irradiance reaching Earth will occur around 2040, and “will inevitably lead to a deep freeze around 2055-60” lasting some 50 years, after which temperatures will go up again.

To paraphrase Shakespeare: The warming, dear reader, is not in ourselves, but in our stars.

Related posts:
Re: Climate “Science”
More Evidence against Anthropogenic Global Warming
Yet More Evidence against Anthropogenic Global Warming
Anthropogenic Global Warming Is Dead, Just Not Buried Yet

Related reading:
A 2000-Year Temperature Reconstruction Based on Non-Treering Hypotheses (in which the Medieval Warm Period looms much larger than the current warm spell and the irrelevance of tree-ring data is explained)
Aliens Cause Global Warming and other speeches by Michael Crichton
Are Carbon Emissions the Cause of Global Warming ? (No. Moreover, global warming has reversed.)
Climate Audit (a blog by Steve McIntyre of the M&M project — see below — and a comprehensive resource for those interested about the science of global warming, as opposed to the religion of it)
Climate Change Chaos (two posts about alternative explanations of “global warming”)
Climate Change 2007: Climate Change Impacts, Adaptation, and Vulnerabilities (IPCC’s latest contribution to the scare about global warming)
Climate Patterns in Northern Fennoscandia during the Last Millenium (the present episode as a blip in Finnish temperature patterns dating back 7,640 years)
Climate Warming Is Naturally Caused and Shows No Human Influence
Clouding the Issue (the effect of the “Asian Brown Cloud” on “global warming”)
Cool Heads Required (Spiked! survey article about climate change)
A Consensus about Consensus
Consensus, What Consensus? Among Climate Scientists the Debate Is Not Over
Cosmoclimatology: A New Theory Emerges (Henrik Svensmark‘s theory of climate change as being caused mainly by the level of cosmic radiation reaching Earth; supported by this article; criticized in Lockwood and Frohlich’s paper, which is debunked here in a cached article that I have downloaded in case it disappears)
Datasets & Images (main page for NASA temperature data: U.S., northern hemisphere, various latitude bands, an global)
Falsification of the Atmospheric CO2 Greenhouse Effects within the Frame of Physics (in which two scientists explain that the so-called greenhouse effect violates the laws of physics)
Greenie Watch (a blog by John Ray in which he reprints articles debunking “warmism” and other enviro-nut causes)
Global Warming’s Silver Lining
Heat Capacity, Time Constant, and Sensitivity of Earth’s Climate System (a downward re-estimate of the likely change in Earth’s temperature, summarized here by John Ray)
Heretical Thoughts about Science and Society (an essay by noted physicist Freeman Dyson, in which he factually and logically dissects global-warming alarmism)
The Iris Opens Again? (a post about research into the cyclical relationship between clouds, warming, and cooling)
Let’s Be Honest about the Real Consensus
Let’s Look on the Sunny Side (Timesonline article about the sun and global warming)
M&M Project Page (summaries of and links to scientific analyses that refute the “hockey stick” paradigm upon which the global-warming scare rests)
New Peer-Reviewed Scientific Studies Chill Global Warming Fears (annotated bibliography, released by the ranking minority member of the U.S. Senate Committee on Environment and Public Works)
Peter Huber And Mark Mills On Our Energy Future
The Real Deal? (introductory article about cosmoclimatology, with links to 10 other articles on various aspects of “warmism”)
A Report from the Global Warming Battlefield
Scientific Forecasts vs. Forecasts by Scientists (documentation of the fact that the climate models that support “warmism” based on opinion, not evidence)
Tellus More about Hurricanes (a post at World Climate Report about three journal articles on the relationship between “global warming” and hurricanes)
Trouble in Climate-Model Paradise (how climate models used to project warming trends significantly underestimate precipitation)

Warming, Anyone?

From my “Resources” page, an updated section on climate change:

Aliens Cause Global Warming and other speeches by Michael Crichton
Climate Audit (a blog by Steve McIntyre of the M&M project — see below — and a comprehensive resource for those interested about the science of global warming, as opposed to the religion of it)
Climate Change Chaos (two posts about alternative explanations of “global warming”)
Climate Change 2007: Climate Change Impacts, Adaptation, and Vulnerabilities (IPCC’s latest contribution to the scare about global warming)
Climate Patterns in Northern Fennoscandia during the Last Millenium (the present episode as a blip in Finnish temperature patterns dating back 7,640 years)
Clouding the Issue (the effect of the “Asian Brown Cloud” on “global warming”)
Cool Heads Required (Spiked! survey article about climate change)
A Consensus about Consensus
Consensus, What Consensus? Among Climate Scientists the Debate Is Not Over
Cosmoclimatology: A New Theory Emerges (Henrik Svensmark‘s theory of climate change as being caused mainly by the level of cosmic radiation reaching Earth; supported by this article; criticized in Lockwood and Frohlich’s paper, which is debunked here in a cached article that I have downloaded in case it disappears)
Datasets & Images (main page for NASA temperature data: U.S., northern hemisphere, various latitude bands, an global)
Falsification of the Atmospheric CO2 Effects within the Frame of Physics (in which two scientists explain that the so-called greenhouse effect violates the laws of physics)
Greenie Watch (a blog by John Ray in which he reprints articles debunking “warmism” and other enviro-nut causes)
Global Warming’s Silver Lining
Heat Capacity, Time Constant, and Sensitivity of Earth’s Climate System (a downward re-estimate of the likely change in Earth’s temperature, summarized here by John Ray)
Heretical Thoughts about Science and Society (an essay by noted physicist Freeman Dyson, in which he factually and logically dissects global-warming alarmism)
The Iris Opens Again? (a post about research into the cyclical relationship between clouds, warming, and cooling)
Let’s Be Honest about the Real Consensus
Let’s Look on the Sunny Side (Timesonline article about the sun and global warming)
M&M Project Page (summaries of and links to scientific analyses that refute the “hockey stick” paradigm upon which the global-warming scare rests)
New Peer-Reviewed Scientific Studies Chill Global Warming Fears (annotated bibliography, released by the ranking minority member of the U.S. Senate Committee on Environment and Public Works)
Peter Huber And Mark Mills On Our Energy Future
A Report from the Global Warming Battlefield
Scientific Forecasts vs. Forecasts by Scientists (documentation of the fact that the climate models that support “warmism” based on opinion, not evidence)
Tellus More about Hurricanes (a post at World Climate Report about three journal articles on the relationship between “global warming” and hurricanes)
Trouble in Climate-Model Paradise (how climate models used to project warming trends significantly underestimate precipitation)

More from the Apocalyptic Left

This article in the current issue of Newsweek carries the subhed “If humans were evacuated, the Earth would flourish.” The final graph of the article puts the idea in perspective: “Too bad there’s no one there to see it.”

Actually, the central figure of the piece — one Alan Weisman — proposes more than evacuation. He’s trying to organize a voluntary human extinction movement. Weisman’s Leftist pedigree is quite evident in his affiliation with Homelands Productions.

Weisman is an extreme example of what I said here:

The emphasis on social restraints — to a Leftist… — means social engineering writ large. He wants a society that operates according to his strictures. But society refuses to cooperate, and so he conjures historically and scientifically invalid explanations for the behavior of man and nature. By doing so he is able to convince himself and his fellow travelers that the socialist vision is the correct one. He and his ilk cannot satisfy their power-lust in the real world, so they retaliate by imagining a theoretical world of doom. It is as if they walk around under a thought balloon which reads “Take that!”

Weisman isn’t content to foresee the apocalypse. He wants to rush toward it and embrace it.

More Quick Takes

World Climate Report reproduces this graphic:

Read the whole post. Then read this, and follow the links. See also this piece by Debra Saunders.

* * *

Donald Boudreaux explains, once again, why making healthcare a “right” will only make it more expensive and harder to come by.

* * *

Selwyn Duke’s “The Fascists among Us,” at The American Thinker, reminds me of my post, “Calling a Nazi a Nazi.” P.S. There’s also Thomas Sowell’s “Can we talk?” at

* * *

Related to that, there’s wide support among Democrats — those “tolerant” people — for the “outing” of gay Republicans. (See this post at Patterico’s Pontifications.) It’s the old Leftist double standard: The only good gay is a Democrat gay; Bill Clinton couldn’t have been guilty of sexual harrassment because his “heart was in the right place”; the only “stolen” elections are those won by Republicans, even though Democrats are past masters at the art of stealing elections; etc., etc., etc.

* * *

Speaking of Democrats, read this post by Ed Lasky at The American Thinker, which opens thusly: “Jihadists admit they are killing for the the camera and for the Democrats.”

* * *

Tyler Cowen (Marginal Revolution) asks “Why hasn’t Mexico done better?” Perhaps because it’s not populated by immigrants from the British Isles and Northern Europe, and their descendants, whose political and economic leadership brought liberty and prosperity to the United States.

More Bad News for Global Warming Zealots

From World Climate Report:

[Standard climate] models predict an increase in global precipitation [associated with global warming], and none is observed. The models predict relatively large increases in precipitation in northern mid- to high latitudes and Antarctica in winter, and no increase in these areas is observed. The models do not predict much of an increase in temperature or precipitation in the tropical region of the Pacific and Indian Ocean, but that area shows the largest increase in precipitation anywhere in the world (offset by decreases in precipitation elsewhere).

Read the whole thing.

Meanwhile, at Cato-at-liberty, Jerry Taylor reports:

According to a new study from the Danish National Space Center, cosmic rays created by the explosions of distant stars play an important role in cloud formation in the earth’s lower atmosphere. Those clouds have a cooling effect on the planet. The sun’s magnetic field, however, interferes with this process to some degree, and that field has doubled for some reason in the 20th century.

According to the Space Center’s website:

The resulting reduction in cloudiness, especially of low-altitude clouds, may be a significant factor in the global warming Earth has undergone during the last century.

There’s a lot more in these Liberty Corner posts, which go back to July 16, 2004:

Global Warming: Realities and Benefits
Words of Caution for the Cautious
Scientists in a Snit
Another Blow to Climatology?
Bad News for Politically Correct Science
Another Blow to Chicken-Little Science
Bad News for Enviro-nuts
The Hockey Stick Is Broken
Science in Politics, Politics in Science
Global Warming and Life
Words of Caution for Scientific Dogmatists
Hurricanes and Global Warming
Global Warming and the Liberal Agenda
Debunking “Scientific Objectivity”
Hurricanes and Glaciers
Remember the “Little Ice Age”?
Science’s Anti-Scientific Bent
A Possibly Useful Idiot
The Climate Debate: A Postscript
Today’s Climate Report
Consensus and Science Don’t Mix
Global Warming in Perspective
You Bet Your Life
What I Said about Climate Change . . .