Sunday assorted links
2. Will Germany succeed in luring researchers from America? A new Substack by Olaf Gersemann, in English about Germany. And a post about German deregulatory efforts and their failures.
3. The semi-global spread of bird language.
5. PC on Melville and the 19th century, recommended.
6. Will more lending be freed up by relaxing bank capital rules? (FT)