Author: Lori Jia
Don’t eat your spinach.
That’s the word coming today from the FDA: they want everyone to avoid bagged spinach until they can get to the bottom of a nasty outbreak of Escherichia coli O157:H7, a virulent strain that infects an estimated 70,000 people in the United States and kills about 60. A number of people have gotten sick in the new outbreak, apparently from eating contaminated spinach, and there’s been a report of one death in Wisconsin.
Welcome to the club, Chris Mooney…
Chris Mooney is the author of the excellent book, The Republican War on Science. He examines big hot-button scientific issues of the day such as global warming, stem cell research, and, of course, evolution. It’s a polemic, to be sure, but a well-researched one. Over the past couple weeks I’ve been meaning to write a post here to let readers know that it has just come out in paperback, with some great updates since the hardback. But it’s been hard enough for me to find time to blog, period, and it seemed like Mooney was enjoying a good reception without the little help I might offer.
Before 1833 there were no scientists.
It was in that year that William Whewell, a British philosopher, geologist, and all-around bright bulb, coined the word scientist. His mentor, the poet Samuel Coleridge, thought the English language needed a term for someone who studied the natural world but who did not inhabit the lofty heights of philosophy (like Coleridge).
There are plenty of people who lived before 1833 that most of us would call scientists–Isaac Newton, Antoine Lavoisier, Edmund Halley, Carol Linnaeus to name just a few. But the word would have been meaningless to them.
Continue reading “Lightning, the Mind, and a World Before Scientists”
The New York Times, September 6, 2006
From late summer through early autumn, a gruesome ritual goes into full swing. The praying mantis and its relative, the Chinese mantis, are in their courtship season. A male mantis approaches a female, flapping his wings and swaying his abdomen. Leaping on her back, he begins to mate. And quite often, she tears off his head.
The female mantis devours the head of the still-mating male and then moves on to the rest of his body. “If you put a pair together and come back later, you’ll just find the wings of the male and no other evidence he was ever there,” said William Brown, an evolutionary biologist at the State University of New York in Fredonia.