Thursday assorted links

1. War in space?

2. How the math breakthroughs might matter.

3. Short proof of quasi-Riemann.

4. App for finding art exhibitions.

5. Podcast on African economic growth.

6. New and very good book: The Madrid Model: How Freedom and Openness Created an Economic Powerhouse, by Diego Sánchez de la Cruz.

7. This is only the beginning.

8. Democracy thwarted, pufffin to be featured on banknotes.