Saturday assorted links by Tyler Cowen March 21, 2026 at 11:50 am 1. Canada [Sikh] fact of the day. 2. Is the world entering a new “missile age”? 3. Karp tells the story of Habermas rejecting Karp. 4. David Botstein, RIP (NYT). 5. Appreciation of Trivers. 6. Seb Krier. 7. Shruti on RefineInk.