Christmas Day assorted links by Tyler Cowen December 25, 2021 at 12:59 pm 1. Park Israel (NYT). 2. Why Christmas was a good time of year to escape slavery. 3. Annunciation with Chinese characteristics. 4. “Some reindeer have travelled as far as 100km to the south, in search of ice-free lichen they can access under the snow.” 5. The importance of the James Webb Space Telescope.