Earlier quoted context omitted.
>>It turns out that these people have plenty of leisure time, sleep a good deal, and work less hard than their farming neighbors. For instance, the average time devoted each week to obtaining food is only 12 to 19 hours for one group of Bushmen, 14 hours or less for the Hadza nomads of Tanzania. FTA... please read it :p You can make the argument that by increasing population size and crowding, it also made collaborat…
It still does not make sense. Humans were in a hunter-gathering mode for quite some time. If they were so much healthier, AND had more free time, why did the society start rapidly progressing only with the advent of agriculture? Did they just magically become smart? I'm sorry, but no. While this article is certainly interesting, and thought provoking, the thesis doesn't hold.
To blindly attribute progress to a singular cause such as farming is short sighted. I'm sure there are many different variables (farming included) that influence progress and discovery.