Dan Agin's latest book is More Than Genes: What Science Can Tell Us About Toxic Chemicals, Development, and the Risk To Our Children (Oxford University Press. October, 2009). He's the author of Junk Science: How Politicians, Corporations, and Other Hucksters Betray Us (St. Martin´s Press/Thomas Dunne Books. 2006). He's Emeritus Associate Professor of Molecular Genetics and Cell Biology at the University of Chicago. His scientific interests are biological psychology, neuroscience, and behavioral genetics. On Twitter: http://twitter.com/danaginzz Email: dpa@scienceweek.com

Blog Entries by Dan Agin

Fighting a War With Someone Else's Children

2 Comments | Posted November 11, 2009 | 12:08 PM (EST)


We Americans are no strangers to hypocrisy, but we're currently in a fix that's beginning to smell bad. It's true that the open society of the Western world is in jeopardy from people who want a closed society and are willing to have their children commit suicide to get it....

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Armistice Day, the Great War, and Brains: A Tale of Woe

3 Comments | Posted November 7, 2009 | 12:27 PM (EST)


What do we remember? Veteran's Day--November 11th--was once called Armistice Day, the day the mangled soldiers started coming home in 1918.

The problem with war is that the men who declare and manage a war usually don't go to war. Had the politicians of various countries been obligated to live...

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Book Review: Viruses, Plagues, and History

12 Comments | Posted November 5, 2009 | 05:41 PM (EST)


Nature is that lovely lady who gave us the polio virus...and the influenza virus...and the rabies virus...and the HIV virus...and so on. She's a lovely lady with death and cruelty in her eyes, and it seems she's totally committed to making all of us miserable.

In 1892, a twenty-eight year...

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Fear, Psychology, and American Voting Behavior

2 Comments | Posted October 30, 2009 | 01:04 PM (EST)


Predicting American voting behavior is a game played by pollsters, politicians, and professional gamblers, and between now and the Congressional elections in 2010 you can bet your bippy that our biannual circus will be in full swing again.

But prediction is one thing and analysis is something else. Analysts are...

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Practicing Science -- With or Without Religion?

13 Comments | Posted October 23, 2009 | 12:53 PM (EST)


America is one of the few places in the world with an ongoing public debate about the interface (conflict?) between science and religion. One of the problems with this debate is that debaters too often cook up questions and issues that serve their views without contributing to any enlightenment.

For...

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Cadmium Pollution Kills Human Fetal Sex Organ Cells

2 Comments | Posted October 15, 2009 | 12:20 PM (EST)


One of the most insidious pollutants in our environment is the heavy metal element Cadmium. An important new study is the first research report on the effects of Cadmium on human fetal sex organ tissues. The authors of the abstract below make the following introductory points in their paper:

  1. Exposure...
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J. Langdon Down: A Man, a Time, and a Syndrome

3 Comments | Posted October 14, 2009 | 11:37 AM (EST)


It's unfortunate that as the centuries pass, the people who struggle to apply science to human affliction fade out of public memory. Sometimes a name remains attached to a disorder, but usually the name means nothing to anyone except a specialist. As a species we have only one past (described...

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Nicholas Wade, Wadeian Evolution, and Twisted Knickers

4 Comments | Posted October 11, 2009 | 08:12 PM (EST)


At the outset, let me put my cards on the table. Creationism and Intelligent Design are junk science bunk and will not be mentioned again in this essay.

My concern here is the use and abuse of evolution in biology and a recent review by science journalist Nicholas Wade...

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Lower Intelligence of Men Born Year After 1969 Flu Pandemic

10 Comments | Posted October 10, 2009 | 11:52 AM (EST)


This is a fascinating study of a particular environmental effect on fetal development. The complete abstract appears below.

Ann Neurol. 2009 Mar 18;66(3):284-289. Register data suggest lower intelligence in men born the year after flu pandemic.. Eriksen W, Sundet JM, Tambs K. (Division of Mental Health, Norwegian Institute of Public...

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Our Nemesis: The Misery of Industrial Pollution

27 Comments | Posted October 4, 2009 | 12:10 PM (EST)


First a quotation from the late economist Milton Friedman, his words in 1973:

When an executive decides to take action for reasons of social responsibility, he is taking money from someone else -- from the stockholders in the form of lower earnings or from the consumer in the form of...
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The Way It Is: Are Liberals Disgusting?

295 Comments | Posted October 1, 2009 | 12:56 AM (EST)


Many people who call themselves "conservatives" and who should know better use the word "liberal" as a pejorative noun, as if it's disgusting to have an interest in political, social, and economic justice. Conservatives say that the old way is usually the best way, and that if there's any change...

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History Revisited: Psychosis of a Psychiatrist

1 Comments | Posted September 23, 2009 | 06:27 PM (EST)


The tendency of any generation is to imagine its uniqueness, engage in a pretense that nothing existed before it and nothing will exist after it. Of course it's a fallacy, and a fallacy that's often dangerous. No generation is alone, and many of the problems that plague us were discovered...

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Dangerous Hours: Toxic Tap Water and the Fetus

14 Comments | Posted September 13, 2009 | 07:01 PM (EST)


Thanks to the New York Times, it seems we're beginning a national concern about toxic water, a fearsome chapter in our national Book of Devils -- toxic air, toxic food, toxic life styles, and now toxic drinking water.

Of course the people who hawk for various industries will tell us...

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Book Review: So You Want to Be a Scientist?

2 Comments | Posted September 7, 2009 | 03:37 PM (EST)


In 1932, the physicist Albert Einstein (1879-1955) wrote some words about science in honor of his senior colleague, the physicist Max Planck (1858-1947). The world was on the edge of an abyss of madness and war, and in 1933, when Einstein's words about Planck were published, Einstein fled Germany and...

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Book Review: Not A Chimp: The Hunt to Find the Genes That Make Us Human

Posted September 3, 2009 | 12:32 PM (EST)


Some people argue that humans are merely crazy apes, but the counter-argument, that humans and apes are dramatically different, is not easily dismissed. Truly, it's a question of focus--and the focus often depends on hidden philosophical attitudes. Western religions, for example, abhor the idea that humans are not unique creations...

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Actualities: Weed Killers in Your Water

8 Comments | Posted August 23, 2009 | 02:11 PM (EST)


We live in a world of dangers seen and unseen, dangers to ourselves, our family, our children, and our children not yet born. On one side of the coin is the fact that if you spend all your time worrying about dangers, sooner or later you will be immobilized. On...

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Government and Health Care: What They Don't Want You to Know

13 Comments | Posted August 7, 2009 | 11:56 AM (EST)


It seems that conservatives operate in politics by broadcasting lies. They lied about Social Security in the 1930s. They lied about Medicaid and Medicare in the 1960s. They lie every day now in 2009 about reforming our health care system.

They lie because they know it works. Every politician knows...

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Health Care and the Unborn: Why We Need Free Prenatal Care

3 Comments | Posted August 6, 2009 | 03:13 PM (EST)


In the midst of our cacophonous debate about national health care, we hear too little about the importance of preventive health care, and especially prenatal care. It's a true disappointment that the entire Pro-Life community is not out in the streets shouting for free prenatal care for every pregnant woman...

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Reality Check: National Health Care is National Security

19 Comments | Posted July 31, 2009 | 10:29 AM (EST)


The health of a country is probably the most important part of its national security. Anyone who doesn't understand that is either too stupid or too greedy to be in the United States Congress -- and apparently too many of our legislators fit in one or the other category.

In...

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A New Warning: Air Pollution, the Fetus, and IQ

2 Comments | Posted July 21, 2009 | 02:14 PM (EST)


In a few weeks a research report will appear in the prestigious journal Pediatrics on the effects of air pollution during fetal development on the IQ of New York City children at five years of age. In response to an early release of the report, the media have already started...

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