The pro-raw pseudoscience fakes argue that culture cannot impact evolution. They openly lie about the culture-evolution linkage, falsely misrepresenting the logic and calling it Lamarckism. Of course the pseudoscience types are in a (logical) corner and have to make ridiculous and dishonest arguments, as the culture-evolution linkage is an incredibly powerful evolutionary selective force driving human adaptations to cooked foods and meat-eating. Meanwhile, the science of anthropology ignores the fakes and continues to make major progress in studying culture-evolution links. Below is the Amazon listing of a new book on the topic. I list the URL for descriptive purposes only, not trying to sell anything. Title: Not By Genes Alone : How Culture Transformed Human Evolution Authors: Peter J. Richerson, Robert Boyd More at: http://www.amazon.com/exec/obidos/tg/detail/-/0226712842/ref=wl_it_dp/104-2677128-3263924?%5Fencoding=UTF8&coliid=IMTW37COA8Y6S&v=glance&colid=2YWBDVMCK7HCT PS you can simply wait for the book to come to a University library near you. Saves money and university libraries are some of my favorite places...:-) Tom Billings