Glad to see this thread on the absurdity of the test-and-trace schemes that US public health experts are proposing got the attention it deserves. Keith is smart, scrupulous, honest, and thoughtful - a rare combination in academia or anywhere else. https://twitter.com/keithnhumphreys/status/1259828752516706304

Keith - you aren't supposed to like tweets like this, you're just supposed to make sure I get a Stanford professorship! Keep the logrolling on the DL...