### Boole’s Rings

- Inclusion modulo nonstationary June 20, 2019 Assaf Rinot
- Tuna Altinel June 6, 2019 Nick Gill
- Completely ineffable cardinals June 5, 2019 Victoria Gitman
- Some cute observations about computably saturated models June 4, 2019 Victoria Gitman
- Alan Turingâ€™s theory of computation, Oxford and Cambridge Club, June 2019 June 2, 2019 Joel David Hamkins

### Comments on Boole’s Rings

- Comment on How to count by Joel David Hamkins May 30, 2019 Comments for Joel David Hamkins
- Comment on How to count by A witness to the writhing void May 29, 2019 Comments for Joel David Hamkins
- Comment on 50 Years of Set Theory in Toronto, May 2019 by saf May 26, 2019 Comments for Assaf Rinot
- Comment on The multiverse view in set theory, Singapore 2011 by A multiverse perspective on the axiom of constructiblity | Joel David Hamkins May 20, 2019 Comments for Joel David Hamkins
- Comment on Modal principles of potentialism, Oxford, January 2018 by David Roberts May 12, 2019 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

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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