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Joel David Hamkins
jdh.hamkins.org
Joel David Hamkins
·
1d
1 day ago
Set-theoretic mereology as a foundation of mathematics? Shandong University, Workshop on Mereology, China, June 2026
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Joel David Hamkins
·
1w
1 week ago
The Modal Logic of Forcing and Set-theoretic Potentialism, Peking University lectures, June/July 2026
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Joel David Hamkins
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8w
8 weeks ago
A potentialist perspective on ultrafinitism, Ohio University
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Joel David Hamkins
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11w
11 weeks ago
The spectrum of consistency strengths for membership in a computably enumerable set, Notre Dame Logic Seminar, April 2026
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Joel David Hamkins
·
12w
12 weeks ago
The Book of Infinity, MIT Press, 2026
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Joel David Hamkins
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18w
18 weeks ago
Truth and paradox in the theory of finite and infinite games, Owens Memorial Lecture, Wayne State University, April 2026
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Joel David Hamkins
·
18w
18 weeks ago
Mathematicians do not agree on the essential structure of the complex numbers, ASL/APA Central Division Meeting, Chicago, February 2016
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Actions for Mathematicians do not agree on the essential structure of the complex numbers, ASL/APA Central Division Meeting, Chicago, February 2016
Joel David Hamkins
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19w
19 weeks ago
Surreal arithmetic is bi-interpretable with set theory, CUNY Logic Workshop, March 2026
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Joel David Hamkins
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31w
31 weeks ago
The elementary theory of surreal arithmetic is bi-interpretable with set theory, Notre Dame Logic Seminar, November 2025
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Actions for The elementary theory of surreal arithmetic is bi-interpretable with set theory, Notre Dame Logic Seminar, November 2025
Joel David Hamkins
·
32w
32 weeks ago
What is your number? Logic puzzles for mathematicians – 2025 DePrima Memorial Lecture, Caltech
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Actions for What is your number? Logic puzzles for mathematicians – 2025 DePrima Memorial Lecture, Caltech
Joel David Hamkins
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40w
40 weeks ago
The Sannomiya incident—how Jörg Brendle hit the big stage in Japanese art
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Joel David Hamkins
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43w
43 weeks ago
The elementary theory of surreal arithmetic is bi-interpretable with set theory, Kobe, Japan, September 2025
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Joel David Hamkins
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43w
43 weeks ago
Did Turing ever halt? HPS Colloquium, Notre Dame, October 2025
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Joel David Hamkins
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48w
48 weeks ago
The computable surreal numbers, Fudan University, July 2025
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Actions for The computable surreal numbers, Fudan University, July 2025
Joel David Hamkins
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48w
48 weeks ago
Pointwise definable end-extensions of models of arithmetic and set theory, Changchun, China, July 2025
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Joel David Hamkins
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49w
49 weeks ago
Lecture series on the philosophy of mathematics
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Joel David Hamkins
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49w
49 weeks ago
How the continuum hypothesis might have been a fundamental axiom, Lanzhou China, July 2025
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Joel David Hamkins
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51w
51 weeks ago
Potentialist conceptions of infinity, Peking University, June 2025
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Joel David Hamkins
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53w
53 weeks ago
Lectures on Set Theory, Beijing, June 2025
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Joel David Hamkins
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57w
57 weeks ago
Skolem’s paradox and the countable transitive submodel theorem, Leeds Set Theory Seminar, May 2025
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