### Boole’s Rings

- Brace(s) yourself April 19, 2018 Peter Krautzberger
- Infinite Sudoku and the Sudoku game April 17, 2018 Joel David Hamkins
- Conjugacy for homogeneous ordered graphs April 12, 2018 Samuel Coskey
- Kameryn J. Williams, PhD 2018, CUNY Graduate Center April 8, 2018 Joel David Hamkins
- Open Problems! April 8, 2018 Asaf Karagila

### Comments on Boole’s Rings

- Comment on Math for nine-year-olds: fold, punch and cut for symmetry! by Joel David Hamkins April 19, 2018 Comments for Joel David Hamkins
- Comment on Math for nine-year-olds: fold, punch and cut for symmetry! by Jen April 19, 2018 Comments for Joel David Hamkins
- Comment on Infinite Sudoku and the Sudoku game by Joel David Hamkins April 17, 2018 Comments for Joel David Hamkins
- Comment on Infinite Sudoku and the Sudoku game by Joel David Hamkins April 17, 2018 Comments for Joel David Hamkins
- Comment on Infinite Sudoku and the Sudoku game by Infinite Sudoku and the Sudoku game – Nevin Manimala’s Blog April 17, 2018 Comments for Joel David Hamkins

# Category Archives: Musings

## An example with Dedekind cuts

In this post, I will briefly describe an example in computability theory that is well known, but not easy to find in the literature. It gives one reason why Dedekind cuts are difficult to work with computationally. Theorem. There is … Continue reading

Posted in Musings, Results worth knowing
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## Internal combinatorics and uniform reducibility

This post is a set of notes from a talk I gave on December 5th for the discrete mathematics seminar at Marshall University. I want to argue that logical analysis can reveal the “internal combinatorics” of theorems, using some recent … Continue reading

Posted in Musings, Research, Talks
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## Quiz on public peer review

I have been required to complete a “responsible conduct of research” training module by the research office at my school. The reason I am commenting is that I was asked to answer the following question “true” or “false”. This is … Continue reading

Posted in Musings
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## The logic of Reverse Mathematics

This post is about a research idea I have been thinking about which is quite different from my usual research. It’s an example of a project with an “old fashioned” feel to it, as if it could have been studied … Continue reading