In 500 words, What does Jared Diamond call the worst mistake of the human race? Why does he say it is the root of many systematic human cultural ills? What are some of the benefits? Do you think life and the earth would be better if humans were again hunter-gatherers? Why or why not?
The Hadza study explains that social networks evolved to interact with cooperators and keep out competitors or free-riders. Explain what this means in plain English and provide examples of how this works in a variety of modern social network scenarios.