There is an extended interview with Art De Vany in London's "Sunday Times" 
today. The article is too long to post on this list, but can be read here:

http://women.timesonline.co.uk/tol/life_and_style/women/diet_and_fitness/arti
cle4523487.ece

Pity the writer's focus is on losing "weight" - in that direction lies failure and an 
inadequate grasp of the integration and complexity of the paleo way. By 
contrast, Art's focus is on maintaining a healthy, exuberant lifestyle in which 
physical activity, sleep, diet etc. all play integral roles and cannot be 
extracted without distortion of the whole.

Keith