Every generation seems to need its own universal Theory of Everything, reducing all human experience to a handful of easily memorized slogans. What with astrology, Marxism and Freudian psychoanalysis in eclipse and Rush Limbaugh on drugs, the latest pseudoscientific fad to capture the attention of deep thinkers appears to be evolutionary psychology. I’ve omitted the Bible beaters, who, like the poor, are always with us. Most don’t claim the authority of science. Active opposition to the visible world is more their style. Anyhow, here’s the latest pronouncement from an official-looking Web site called neuropolitics. org: Liberals like cats, while conservatives prefer dogs. (I’m indebted to Kevin Drum at washingtonmonthly.com for bringing it to my attention. ) Accompanied by lots of bar graphs, statistical summaries, brain-scan photos and portentous, rhetorical questions suggesting further research, this would come as an unpleasant surprise to the three dogs snoring on my office couch as I write, since I lean Democratic.
snip
http://moose-and-squirrel.com/gene/gene.html