Please listen to this fantastic example of a top science expert defending David Attenborough’s opposition to primate experiments, and explaining how all animal experimentation, for human patients, is now proven to be stuck in the 19th century - harmful for all of us, both animals and humans. Please donate at this link to help promote up-to-date science illustrated by the great doctor in this interview, Ray Greek MD http://www.forlifeonearth.org/contact