Hi there!
Today and tomorrow (23 & 24 Nov) a few famous evolutionary biologists (and alike) are speaking (in English

about the intricacies of Darwin's thoughts.
http://www.darwinyear09.ch/index.php?id=72&L=1
Layman is welcome.
Video streams should be available later on.
~ I
--
Theory is gray, but the golden tree of life is green.
~ Goethe