Did we evolve from aquatic apes?
Elaine Morgan is a tenacious proponent of the aquatic ape hypothesis: the idea that humans evolved from primate ancestors who dwelt in watery habitats. Hear her spirited defense of the idea -- and her theory on why mainstream science doesn't take it seriously. (Recorded at TEDGlobal 2009, July 2009 in Oxford, UK. Duration: 17:13)
TED Blog: Did we evolve from aquatic apes? Elaine Morgan on TED.com