Despite being relatively small, my department has three faculty in finite combinatorics, in addition to having me in logic. I recently gave a series of two talks in our seminar to present a broad overview of classical computability theory, and to present some more recent applications to mathematics, via Reverse Mathematics and via Weihrauch Reducibility.

### Boole’s Rings

- The Hrushovski extension property – Ramsey DocCourse Prague 2016 December 7, 2016 Mike Pawliuk
- The oddities of class forcing December 6, 2016 Victoria Gitman
- There are no nondegenerate regular polygons in the integer lattice, except for squares December 4, 2016 Joel David Hamkins
- Some new pages on Laver tables. November 30, 2016 Joseph Van Name
- Mathematical logic, GC Math 712, Spring 2017 November 26, 2016 Joel David Hamkins

### Comments on Boole’s Rings

- Comment on The oddities of class forcing by Neil Barton December 7, 2016 Comments for Victoria Gitman
- Comment on The oddities of class forcing by Neil Barton December 7, 2016 Comments for Victoria Gitman
- Comment on There are no nondegenerate regular polygons in the integer lattice, except for squares by Joel David Hamkins December 6, 2016 Comments for Joel David Hamkins
- Comment on The oddities of class forcing by Victoria Gitman December 6, 2016 Comments for Victoria Gitman
- Comment on The oddities of class forcing by Neil Barton December 6, 2016 Comments for Victoria Gitman