The question for day 3 was: How does your family show the Christmas spirit to others? Continue reading
Daily Archives: 13/12/2011
The Cambrian Problem
The title of the first DpSU of the week is Is the Cambrian Explosion Problem Solved? You may be forgiven for being unaware that there was a C.E.P. – there isn’t, at least in the form that the creationists present it.