Sunday assorted links by Tyler Cowen February 27, 2022 at 12:34 pm 1. Those new service sector jobs: grizzly bear conflict manager. 2. A new zoonotic origins paper. And another here. And a very good thread on those papers. 3. Russia and Ukraine in the air cargo market. 4. The game theory of currency competition with crypto and CBDCs. 5. Why the Russians are struggling. 6. More on the gay academic achievement gap. 7. What Covid discourse sounds like (SNL, YouTube video).