Sunday assorted links by Tyler Cowen March 7, 2021 at 7:03 pm 1. On some of the Biden science appointments. 2. Crossing the road in Singapore. 3. USA hit 2.9 million jabs/day. 4. Covid-19 from Thailand? 5. “…taxi drivers route longer in distance than matched Uber drivers on metered airport routes by an average of 8%…“