Infinitely More

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Welcome to Infinitely More
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Welcome to Infinitely More

The mathematics and philosophy of the infinite

Joel David Hamkins
Jan 2
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Welcome to Infinitely More
joeldavidhamkins.substack.com

Welcome to Infinitely More, my ongoing collecton of essays on the mathematics and philosophy of the infinite. You’ll find paradox and fun—and all my favorite logic conundrums and puzzles. I like to reveal the quirky side of mathematics and logic, but with a keen eye open for when they happen to engage with philosophically deeper foundational matters.

I shall start out with a series of essays all around infinity, serializing the chapters of my forthcoming book, The Book of Infinity, a series of vignettes on infinity, covering all my favorite elementary topics. These will be comparatively light and accessible—no special mathematical background required. But a strong curiosity about infinity is best. Please enjoy, and feel free to post comments with questions or answers. I plan one or two essays each week, which I am also using in my course this semester for my class, Infinity, aimed at mathematics and philosophically inclined undergraduates at Notre Dame.

In the future, I have plans to serialize my book-in-preparation on Infinite Games, and also material from my introductory book, Topics in Logic. There is so much I want to discuss with you all.

And please go straight to my first essay:

Infinitely More
The Book of Numbers
A curious order on the natural numbers Consider the natural numbers up to ten, but in the following curious order: 8 5 4 9 1 7 6 3 1 0 2 0 What order is this? Is it random? No, I have placed these numbers in a very definite and logical order, using an underlying order idea with which I am sure that you, gentle reader, are familiar. Can you discover t…
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24 days ago · 2 likes · Joel David Hamkins

The Book of Numbers

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Fractalon
Writes Fractalon’s Newsletter
Jan 3Liked by Joel David Hamkins

I wish you a lot of luck with these projects. You have always been very open and participating in the math community online! I hope that the community can give back to you all the fantastic, interesting and cool things that you gave to us all. Thanks a lot! Best wishes!

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