### Boole’s Rings

- Zoom into the classical Laver table fractals February 26, 2017 Joseph Van Name
- Open and clopen determinacy for proper class games, VCU MAMLS April 2017 February 25, 2017 Joel David Hamkins
- Computable quotient presentations of models of arithmetic and set theory, CUNY set theory seminar, March 2017 February 25, 2017 Joel David Hamkins
- Got jobs? February 19, 2017 Asaf Karagila
- 2017 Workshop in Set Theory, Oberwolfach February 19, 2017 Assaf Rinot

### Comments on Boole’s Rings

- Comment on Reflection on the coloring and chromatic numbers by saf February 26, 2017 Comments for Assaf Rinot
- Comment on Open determinacy for class games by Open and clopen determinacy for proper class games, VCU MAMLS April 2017 | Joel David Hamkins February 25, 2017 Comments for Joel David Hamkins
- Comment on All triangles are isosceles by Joel David Hamkins February 14, 2017 Comments for Joel David Hamkins
- Comment on All triangles are isosceles by Daniel Nagase February 13, 2017 Comments for Joel David Hamkins
- Comment on All triangles are isosceles by Robert Lewis February 12, 2017 Comments for Joel David Hamkins

# Monthly Archives: January 2012

## An incompleteness theorem for β_{n} models

My first paper was “An incompleteness theorem for $\beta_n$ models” with Stephen Simpson [1]. It’s a short paper, but the idea is very pretty. We know that the incompleteness theorem implies there are strange models of arithmetic, but these models … Continue reading

Posted in Papers, Research
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## AMS/ASL Special Session on Alan Turing

I arrived home yesterday from the 2012 Joint Mathematics Meetings in Boston, where I was a co-organizer of the AMS/ASL Special Session on the Life and Legacy of Alan Turing. The talks were wonderful, and the session went very smoothly, … Continue reading

Posted in Meetings
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