corpus.blog
41554 blogs · [ { "id": "01a0bad5-106f-7260-936f-4df9d9115786", "title": "How the continuum hypothesis could have been a fundamental axiom, Notre Dame, Mathematical Philosophy Seminar, Sep 2026", "url": "https://jdh.hamkins.org/how-the-continuum-hypothesis-could-have-been-a-fundamental-axiom-notre-dame-mathematical-philosophy-seminar-sep-2026/", "published_at": "2026-09-15T01:56:26+00:00" }, { "id": "01a0878c-2daf-71e7-b199-25f157a7d250", "title": "The contingent HOD dichotomy, Notre Dame Logic Seminar, September 2026", "url": "https://jdh.hamkins.org/the-contingent-hod-dichotomy-notre-dame-logic-seminar-september-2026/", "published_at": "2026-08-26T03:08:31+00:00" }, { "id": "01a0878c-2daf-71e7-b199-25f15890a003", "title": "The Contingent HOD Dichotomy, CUNY Logic Workshop, October 2026", "url": "https://jdh.hamkins.org/the-contingent-hod-dichotomy-cuny-logic-workshop-october-2026/", "published_at": "2026-08-21T00:04:34+00:00" }, { "id": "01a0878c-2daf-71e7-b199-25f158e87ff2", "title": "Alternative Fields Medal, awarded August 2026", "url": "https://jdh.hamkins.org/alternative-fields-medal-awarded-august-2026/", "published_at": "2026-08-08T18:54:10+00:00" }, { "id": "01a0878c-2daf-71e7-b199-25f159a539f1", "title": "On the contingent contingency of V = HOD and independence over the maximality principles, Fudan University, Shanghai, July 2026", "url": "https://jdh.hamkins.org/contingent-contingency-of-hod-fudan-july-2026/", "published_at": "2026-07-07T03:05:37+00:00" }, { "id": "01a0878c-2daf-71e7-b199-25f15aa0a674", "title": "Set-theoretic mereology as a foundation of mathematics? Shandong University, Workshop on Mereology, China, June 2026", "url": "https://jdh.hamkins.org/set-theoretic-mereology-shandong-june-2026/", "published_at": "2026-06-20T01:33:32+00:00" }, { "id": "01a0878c-2daf-71e7-b199-25f15b3dc887", "title": "The Modal Logic of Forcing and Set-theoretic Potentialism, Peking University lectures, June/July 2026", "url": "https://jdh.hamkins.org/modal-logic-of-forcing-and-potentialism-peking-university-2026/", "published_at": "2026-06-08T22:31:42+00:00" }, { "id": "01a0878c-2daf-71e7-b199-25f15c2676fc", "title": "A potentialist perspective on ultrafinitism, Ohio University", "url": "https://jdh.hamkins.org/a-potentialist-perspective-on-ultrafinitism-ohio-university/", "published_at": "2026-04-23T21:24:28+00:00" }, { "id": "01a0878c-2daf-71e7-b199-25f15c6c0bfb", "title": "The spectrum of consistency strengths for membership in a computably enumerable set, Notre Dame Logic Seminar, April 2026", "url": "https://jdh.hamkins.org/consistency-strengths-for-membership-in-a-ce-set-notre-dame-logic-seminar-april-2026/", "published_at": "2026-04-04T18:28:35+00:00" }, { "id": "01a0878c-2daf-71e7-b199-25f15d36cffd", "title": "The Book of Infinity, MIT Press, 2026", "url": "https://jdh.hamkins.org/the-book-of-infinity/", "published_at": "2026-03-28T18:18:18+00:00" }, { "id": "01a0878c-2daf-71e7-b199-25f15e2e0802", "title": "Truth and paradox in the theory of finite and infinite games, Owens Memorial Lecture, Wayne State University, April 2026", "url": "https://jdh.hamkins.org/truth-and-paradox-infinite-games-owens-lecture-wayne-state-april-2026/", "published_at": "2026-02-12T02:43:42+00:00" }, { "id": "01a0878c-2daf-71e7-b199-25f15e890db2", "title": "Mathematicians do not agree on the essential structure of the complex numbers, ASL/APA Central Division Meeting, Chicago, February 2026", "url": "https://jdh.hamkins.org/essential-structure-of-the-complex-numbers-asl-apa-chicago-2026/", "published_at": "2026-02-11T20:58:58+00:00" }, { "id": "01a0878c-2daf-71e7-b199-25f15f09bc26", "title": "Surreal arithmetic is bi-interpretable with set theory, CUNY Logic Workshop, March 2026", "url": "https://jdh.hamkins.org/surreal-arithmetic-cuny-logic-workshop-march-2026/", "published_at": "2026-02-04T17:56:37+00:00" }, { "id": "01a0878c-2daf-71e7-b199-25f15f9a06f7", "title": "The elementary theory of surreal arithmetic is bi-interpretable with set theory, Notre Dame Logic Seminar, November 2025", "url": "https://jdh.hamkins.org/surreal-arithmetic-notre-dame-logic-seminar-nov-2025/", "published_at": "2025-11-12T16:06:14+00:00" }, { "id": "01a0878c-2daf-71e7-b199-25f16001fcb9", "title": "What is your number? Logic puzzles for mathematicians – 2025 DePrima Memorial Lecture, Caltech", "url": "https://jdh.hamkins.org/what-is-your-number-logic-puzzles-for-mathematicians-deprima-lecture-caltech-2025/", "published_at": "2025-11-04T02:10:39+00:00" }, { "id": "01a0878c-2daf-71e7-b199-25f160cce3de", "title": "The Sannomiya incident—how Jörg Brendle hit the big stage in Japanese art", "url": "https://jdh.hamkins.org/the-sannomiya-incident-how-jorg-brendle-hit-the-big-stage-in-japanese-art/", "published_at": "2025-09-10T17:49:57+00:00" } ] posts Claim your blog
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Joel David Hamkins | mathematics and philosophy of the infinite

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2026

How the continuum hypothesis could have been a fundamental axiom, Notre Dame, Mathematical Philosophy Seminar, Sep 2026original ↗
15 Sept 2026
The contingent HOD dichotomy, Notre Dame Logic Seminar, September 2026original ↗
26 Aug 2026
The Contingent HOD Dichotomy, CUNY Logic Workshop, October 2026original ↗
21 Aug 2026
Alternative Fields Medal, awarded August 2026original ↗
8 Aug 2026
On the contingent contingency of V = HOD and independence over the maximality principles, Fudan University, Shanghai, July 2026original ↗
7 Jul 2026
Set-theoretic mereology as a foundation of mathematics? Shandong University, Workshop on Mereology, China, June 2026original ↗
20 Jun 2026
The Modal Logic of Forcing and Set-theoretic Potentialism, Peking University lectures, June/July 2026original ↗
8 Jun 2026
A potentialist perspective on ultrafinitism, Ohio Universityoriginal ↗
23 Apr 2026
The spectrum of consistency strengths for membership in a computably enumerable set, Notre Dame Logic Seminar, April 2026original ↗
4 Apr 2026
The Book of Infinity, MIT Press, 2026original ↗
28 Mar 2026
Truth and paradox in the theory of finite and infinite games, Owens Memorial Lecture, Wayne State University, April 2026original ↗
12 Feb 2026
Mathematicians do not agree on the essential structure of the complex numbers, ASL/APA Central Division Meeting, Chicago, February 2026original ↗
11 Feb 2026
Surreal arithmetic is bi-interpretable with set theory, CUNY Logic Workshop, March 2026original ↗
4 Feb 2026

2025

The elementary theory of surreal arithmetic is bi-interpretable with set theory, Notre Dame Logic Seminar, November 2025original ↗
12 Nov 2025
What is your number? Logic puzzles for mathematicians – 2025 DePrima Memorial Lecture, Caltechoriginal ↗
4 Nov 2025
The Sannomiya incident—how Jörg Brendle hit the big stage in Japanese artoriginal ↗
10 Sept 2025