Links this week:

1. Carl Zimmer and Razib Khan on sequencing your kids.
2. John Hawks on the Dmanisi skull.
3. The Economist asks whether science is self-correcting.
4. Do hunter-gatherers exhibit an endowment effect?
5. A review of Worldly Philosopher: The Odyssey of Albert O. Hirschman. (HT: Diane Coyle)

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