Thursday assorted links by Tyler Cowen July 13, 2023 at 11:42 am 1. The Gambia. 2. Do all painters paint themselves? 3. The Roots of Progress is supporting new blog builders. 4. Microdosing alcohol? 5. Is solving aging a possible solution to the underpopulation crisis? 6. Is Elon trying to build “AI for math”? And more on that question.