Many Complex brains--Convergence? (Introduction)

by David Turell , Wednesday, September 21, 2011, 05:51 (4791 days ago)

This study works with the mollusc family and shows complex central nervous systems developing several times independently, that is more evidence for convergence. Want to know more about convergence. Read Simon Conway Morris' books:-http://www.newscientist.com/article/dn20925-brainy-molluscs-evolved-nervous-systems-four-times.html