Science asymptotically approaches reality. Author: Philip Plait Copy Quote More from Philip Plait “I’m tired of ignorance held up as inspiration, where vicious anti-intellectuali…” “I am using the word theory as a scientist means it: a set of ideas so well esta…” “If a little kid ever asks you just why the sky is blue, you look him or her rig…” “If you wish to view this as a cautionary tale, be my guest.”