MATHEMATICAL FICTION:

a list compiled by Alex Kasman (College of Charleston)

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What the Tortoise Said to Achilles (1895)
Lewis Carroll
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Contributed by Vijay Fafat

A very short dialogue-story, where the Tortoise teaches Achilles that in the strictest sense of Logic, the process of inference from even 2 propositions to an almost automatically-implied third proposition involves an infinity of intermediate propositions, making it an infinite schema. The logic of that Logic is infuriating and an objection hard to nail down :-). To illustrate this, the Tortoise uses the statements of the First Proposition of Euclid and befuddles Achilles over the next couple of pages. In the end, Achilles proposes that the Tortoise be renamed, “Taught-Us”, and in response, the Tortoise proposes the other be called, “A Kill-ease”...

I am not really certain this is "mathematical fiction". It is more of a Socratic dialogue more than it is a story with a plot and characters, and it is more about philosophy than math. However, I agreed to include it at Vijay Fafat's request.

Original publication information: Mind, Volume IV, Issue 14, 1 April 1895.

Available Free Online at MathFiction.net: "What the Tortoise Said to Achilles" is available as a PDF from Vijay Fafat and Prof. Mythili Vutukuru's MathFiction.net website.

More information about this work can be found at wmpeople.wm.edu.
(Note: This is just one work of mathematical fiction from the list. To see the entire list or to see more works of mathematical fiction, return to the Homepage.)

Works Similar to What the Tortoise Said to Achilles
According to my `secret formula', the following works of mathematical fiction are similar to this one:
  1. Sylvie and Bruno Concluded by Lewis Carroll
  2. A Tangled Tale by Lewis Carroll
  3. The A, B, C of the Higher Mathematics by Ramaswami Aiyar
  4. Shakespeare Predicted it All by Dietmar Dath
  5. Battle of the Frog and the Mouse by John Hays
  6. The Mischief of Math: Short Stories of Clowns, Contortionists, and Court-Jesters by Inavamsi Enaganti / Nivedita Ganesh / Bud Mishra / Alexander Lu (Illustrator)
  7. The Young Mathematician by Anonymous
  8. Murder on the Einstein Express by Harun Šiljak
  9. Gulliver's Posthumous Travels to Riemann's Land and Lobachevskia by William Pepperell Montague
  10. Not a Chance by Peter Haff
Ratings for What the Tortoise Said to Achilles:
RatingsHave you seen/read this work of mathematical fiction? Then click here to enter your own votes on its mathematical content and literary quality or send me comments to post on this Webpage.
Mathematical Content:
2/5 (1 votes)
..
Literary Quality:
1/5 (1 votes)
..

Categories:
GenreDidactic,
MotifProving Theorems,
TopicLogic/Set Theory,
MediumShort Stories, Available Free Online,

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Where are the new works of mathematical fiction?: As you can see from this chronological listing, this database includes many works of mathematical fiction for each year from 1990 to 2025. Strangely, only two are listed for 2026, so far. Either less mathematical fiction is being published than in previous years or I'm just having more trouble finding it. If you know of any works of fiction that should be added to this list, especially recently published ones, please let me know. (Keep in mind that I do not include self-published works or children's fiction that just covers elementary mathematical concepts.) Thanks!

(Maintained by Alex Kasman, College of Charleston)