Intelligence as a display of healthy sperm

Psychologists found a strong correlation between high IQ and healthy sperm, as reported by the U.K. Telegraph:

The research, by the evolutionary psychologist Professor Geoffrey Miller of the University of New Mexico, centred around a study of 400 Vietnam War veterans who were put through extensive mental tests and were also asked to provide sperm samples. According to the test results, it was found that men who scored high on a battery of intelligence tests boasted high counts of healthy sperm. Whereas, low scorers tended to have fewer and more sickly sperm.
Miller points out that intelligence is sexually attractive to both sexes, and that intelligence co-evolved with sperm quality to advertise good genes.

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How dangerous plastics freely work their way into your house

I was in a bad mood after I wrote a post summarizing a recent Harpers Magazine article demonstrating that the United States government is working hard to keep its citizens from knowing whether numerous commonly used chemicals are dangerous.

After all, our government is supposed to be there to protect us yet it appears that our government is, instead, kissing up to the chemical manufacturers, allowing them to dump highly questionable substances into the products American consumers purchase and use.

And now, I’m in a worse mood. I just finished reading an extraordinary article called “You Are What You Drink Out Of,” by Nadia Pflaum. This article appeared in a local alternative St. Louis newspaper called the Riverfront Times. Pflaum’s story is available online, and thank goodness, because this is extraordinary piece of writing and it serves as an illustration of just how corrupt the system has become. I’ll give just the basic outline here. You’ll want to go read the entire article, however, if you want to be prepared to pull out Exhibit A the next time you get into an argument with one of the many remaining Bush-loving purported free-marketers.

The story centers around Frederick vom Saal, a biology professor at the University of Missouri. He is one of the leading experts on bisphenol A, a chemical that is ubiquitous in the United States-more than six billion pounds are produced every year. The trouble is that bisphenol A contains a substance that acts as a synthetic hormone …

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