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Group Selection in Every Way Except Using the Words: A Critique of "The Goodness Paradox" by Richard Wrangham
Wrangham's new book on the evolution of cooperation gets many things right. But he errs in thinking that he can develop his thesis without invoking group selection.
Quantum Chimpanzees: Do Watched Primates Change Their Behavior?
In particle physics, the mere act of looking at an electron changes its direction of movement. Could observing primates also change the outcome of what is observed?