2. Covid and complexity (Scott Sumner, I might observe that a lot of Africa appears to suit this similar story).
3. Sanity about Sweden (either side had been improper).
5. China Belgium truth of the day: racing pigeon sells for $1.9 million.
7. Covid in Milan in September 2019? (speculative). Right here is the paper. Cross-contamination, or may this be Cowen’s seventeenth Legislation: Most phenomena have origins sooner than you might be at first inclined to assume. It’s true for “the marginal revolution” as nicely!