LifeIs evolution about chance or fate? Well, it depends Jonathan Losos's book Improbable Destinies tackles a controversy in biology - and finds that humans aren't all that different from the platypus Culture
HealthOur braininess may have evolved thanks to less sticky neuronsWe don’t know much about the genetic evolution of the human brain. Now experiments suggest genes involved in cell stickiness may have given our brain its folds51¶¯Âþ