I've noticed a few people tweeting this new paper, titled Hunter-Gatherer Energetics and Human Obesity, but I haven't seen many blog posts about it. Some of the tweets are to the effect of "haha, total proof that eat less, move more is a farce."
Recently I've been reading lots of papers and working through data on violence and pathological conditions during the paleolithic. I think there is a tendency to view paleolithic hunter-gatherers as brutes or angels. I admit I've fallen for both betrayals. When I was young I thought of historical progress as being a march away from our natural brutish Hobbesian condition.