Assorted links

1. Will Wilkinson on Bartels.

2. Pavement (pdf, and not the band).

3. New purple octopus.  And sneezing snub-nosed monkey.

4. Dave Weigel on Randy Barnett.

5. Update on the Wolfers-Price NBA referee bias paper.

6. Controversial RCTs for social welfare programs.

7. Law and the Multiverse, a blog about superheroes.

8. John Taylor's new critique of stimulus.

9. Update on the "doc fix."