Monday assorted links

1. The world’s most elite sober coach? (FT…his fees seem low to me?)

2. El Salvador planning on releasing many from prison?

3. An early version of portfolio theory, from the late 19th century.  French, of course.

4. Deep Research okie-dokie.  It is amazing.  And a wee bit of data.  And another relevant comment.

5. Ezra on the blitzkrieg strategy (NYT).

6. Medieval trade routes.

7. “525-Lb. Bear Discovered Under Evacuated Altadena Home Too Fat to Tranquilize.”

8. Gemini and Cursor in the federal government?