Seed Media Group

May 31, 2007

Probability and Chaos Theory

Category: Culture

The physicist David Ruelle gives a convincing demonstration that suspending the gravitational effect on our atmosphere of one electron at the limit of the observable universe would take no more than two weeks to make a difference in Earth's weather...

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May 30, 2007

Heterodox Economists, Kuhn and Prediction

Category: Culture

So there's an interesting debate over at TPM Cafe about this article in the Nation, which argues that neoclassical economics (the mainstream) suppresses its heterodox alternatives. If true, this would be a classic case of a Kuhnian paradigm, in which...

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Lou Dobbs and Leprosy

Category: Culture

Lou Dobbs has repeatedly asserted on his CNN show that there have been 7,000 cases of leprosy in the US over the previous three years. If true, that statistic would represent a stunning increase. Dobbs' insinuation, of course, was that...

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May 29, 2007

Brooks on Gore (Reason against Feeling)

Category: Neuroscience

David Brooks uses neuroscience to criticize Al Gore's latest book: [Gore's argument] grows out of a bizarre view of human nature. Gore seems to have come up with a theory that the upper, logical mind sits on top of, and...

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Regulation vs. Trading Schemes vs. Carbon Tax

Category: Culture

Here's a great L.A. Times editorial on the various policy options that we can use to combat climate change. The editorial comes out firmly against regulation (simply ordering polluters to clean up), and mounts a reasoned criticism of cap-and-trade schemes...

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May 27, 2007

Fearmongering

Category: Neuroscience

It works. Dick Cheney shows how to do it: These are events [9/11] we can never forget. And they are scenes the enemy would like to see played out in this country over and over again, on a larger and...

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May 25, 2007

Investing in Preschool

Category: Neuroscience

The importance of investing in pre-K education

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May 24, 2007

Forecasting Hurricane Seasons

Category: Culture

We are surprisingly bad at it: Although last year was quieter than anticipated and the storms of 2005 caused the Weather Service to raise its prediction, the number of tropical storms predicted in May was within the expected range in...

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The Winner's Curse and the Yankees

Category: Culture

So the Yankees aren't quite as bad as we've been led to believe. (At least, until Petite also pulls his hamstring.) They've taken two of the last three from the Red Sox. That said, it's still obvious that the Yankees...

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May 22, 2007

Sleep and Heat

Category: Neuroscience

From the March 31 issue of The Lancet: The ease of getting to sleep and staying asleep depends not only on previous wake time, but also on associations with the circadian rhythm of core temperature. Sleep is easiest to initiate...

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May 20, 2007

Chickens in Pain

Category: Culture

Americans consume more than 9 billion broiler chickens every year.

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May 18, 2007

New Theories of Synesthesia

Category: Culture

I've got an article in New Scientist on changing scientific perceptions of synesthesia, and how synesthetic experiences are helping scientists understand how language is processed inside the brain. The article is behind a subscription wall, but here's the link: For...

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Life as Music

Category: Culture

At first glance, it sounds like a cheesy third-culture gimmick: UCLA molecular biologists have turned protein sequences into original compositions of classical music. "We converted the sequence of proteins into music and can get an auditory signal for every protein,"...

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May 17, 2007

Campaign Songs

Category:

Help Hillary pick her campaign song. The music fan in me would vote for U2's "City of Blinding Lights" or The Staple Singers "I'll Take You There". The political strategist in me would vote for The Dixie Chicks "Ready to...

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Instant Love

Category: Culture

It's not the usual version of love at first sight: it's much better. Elizabeth Fitzsimons was adopting a Chinese baby. The girl was a year old, but she already suffered from a long list of medical ailments. She'd had a...

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May 16, 2007

Nudges and Decision-Making

Category: Neuroscience

David Leonhardt has an interesting column on the importance of using subtle environmental cues - Leonhardt calls them "nudges" - to encourage good decision-making. He begins with a fascinating anecdote about patients in hospital beds: For more than a decade,...

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A Review of the Fortwo

Category: Culture

The Smart car is here.

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May 15, 2007

Richard Dawkins and David Hume

Category: Culture

Anthony Gottlieb has an excellent review of several recent books on atheism in the New Yorker. I especially enjoyed his comparison of David Hume and some of the more polemical atheists currently atop the bestseller lists: In 1779, a year...

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The Pope, Morality and Evolution

Category: Culture

The Pope gets his causality backwards.

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May 11, 2007

Metaphors, Science and Cardiology

Category: Culture

One day, I want to compile a collection of all the metaphors that have shaped modern science. The sciences of the mind, perhaps because we know so little about the mind, have been particularly vulnerable to the lure of facile...

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May 10, 2007

Eating Habits and Birth Order

Category:

Do you eat your favorite foods first?

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May 9, 2007

Stem Cell Banks

Category: Culture

Yesterday, Massachusetts announced a massive new stem cell research program, which amounts to more than $1 billion dollars in new funding. The grants are good, but I'm most excited by Governor Patrick's proposal for a stem cell bank, the first...

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May 8, 2007

Obama, Detroit and Ethanol

Category: Culture

Obama talks tough to Detroit, but still supports the tariff on sugar ethanol.

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May 7, 2007

Wine and Terroir

Category: Culture

Is terroir a scientific myth?

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May 4, 2007

Darwin As A Writer

Category: Culture

What every writer can learn from Darwin.

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May 3, 2007

Unreliable Eyewitness Testimony

Category: Culture

Bad eyewitness identifications contributed to 75 percent of wrongful convictions in cases that were overturned by DNA evidence.

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May 2, 2007

The Importance of Mothers

Category: Culture

The absence of a rat mother during a critical period of pup development permanently alters the behavior of the pup.

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May 1, 2007

Thinking During Sleep

Category: Neuroscience

Score another one for unconscious processing, which is especially prevalent during sleep. A new study in PNAS suggests that, as people sleep, their brains are forming relational memories, which require "the flexible ability to generalize across existing stores of information"....

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