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)