Genetic determinism, according to Wikipedia, is the belief that genes, along with environmental conditions, determine morphological and behavioral phenotypes. It does not mean that genes totally rule, and will decide your preferred political party, your religion, and your love of carrots. It just means that genes are really important in shaping who you are. So … Read more
The 24 year old graduate student Aimee Copeland fell when a homemade zip line over the Little Tallapoosa River broke. She hit the rocks below, suffering deep cuts that became infected with flesh eating bacteria. And the horror began, with doctors forced to amputate both feet, both hands, all of one leg, and part of … Read more
So maybe Count Dracula had it right after all. It looks like that young blood has some really good stuff in it. The lab of Tony Wyss-Coray at Stanford has been studying the causes of the aging of the brain. As baby boomers get older and older they get more and more interested in how … Read more