Links this week:

1. Noah Smith on maths in economics. Responses from Paul Krugman, Arnold Kling, Robin Hanson and Bryan Caplan.
   
2. Malcolm Gladwell defends the 10,000 hour rule.
3. Gary Becker and Richard Posner discuss population.
4. And finally, an interview with Martin Daly as part of the “On the Origin of HBES: An Oral History Project”, from Evolution, This View of Life.

 

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