This

paper was mentioned here

before, but not on the home page.

It deserves to get more attention, since it is quite cool.

Warning: This one isn't for the faint of heart, and uses scary terms like polynomial functors, initial algebras and terminal coalgebras, constructive set theory and more...

## Recent comments

1 week 2 days ago

1 week 2 days ago

3 weeks 1 day ago

6 weeks 3 days ago

6 weeks 4 days ago

6 weeks 4 days ago

6 weeks 5 days ago

6 weeks 6 days ago

6 weeks 6 days ago

6 weeks 6 days ago