The eternal mystery of African poverty

The country of Botswana has a per capita income of $13,392 — one of the highest in Africa. (It’s neighbor’s GDPs are closer to $1000/year) This is remarkable because culturally, Botswana is much like any other Sub-Saharan African country in dealing with issues such as the world’s highest HIV/AIDS rate and millions of refuges from Zimbabwe. If you want to know why Africa lags behind the rest of the world, there’s no need to study colonialism, psychology, tribal myths, political bickering, natural resources, or racial IQ levels.

Comparative History and Innumeracy at the Margin

Bryan Caplan and David Henderson have put together a set of very interesting and provocative posts at Econlog that deserve comment. First, Caplan has been reading Ralph Raico’s splendid Great Wars and Great Leaders: A Libertarian Rebuttal, which incidentally is the first book I’ve read from cover to cover on my iPad. Second, Henderson points out the importance of numeracy and innumeracy in shaping our understanding of policy.