LifeTexan creationism showdown may 'contaminate' textbook If creationists in Texas get their way, students in the US could soon receive biology textbooks that falsely cast doubt on the scientific validity of evolution 51¶¯Âþ
LifePlay your way to evolutionary fitness No one is exactly sure why humans and animals play, but Patrick Bateson and Paul Martin propose an answer in Play, Playfulness, Creativity and InnovationCultureLab