Great intro to genetics and science and brains

John Medina is an author who is perhaps best known for Brain Rules (a book that should be required reading for everyone by the way). He is also an active blogger who continues to keep readers up to date on discoveries related to brains. In his February 7 post, he has a brief review of a discovery that was unconfirmed... it is a wonderfully written piece that brings science and pseudoscience and several other interesting and timely issues together.

http://blog.spu.edu/brainstorm/2012/02/07/of-weirds-and-sushis-and-people-who-use-chopsticks/