A.C. Hardy, Professor of zoology at Oxford in 1940s-50s, was one of the main believers that th is was so. He wrote a book about it sometime in the 1950s. I Dont' have the r eference but it whould be easy to trace. The idea that human evolution took place i n the sea is now largely discredited. David -- >From: David Brez Carlisle bk090@Freenet Carleton.CA