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Endless Thread

Endless Thread

The Haruhi problem

· 16 min

Show notes

Get out your graphing calculators, because today's episode of Endless Thread is about a math problem.

Specifically: wt(π1, . . . , πm) = m−1 ∑ i=1 wt(πi , πi+1)

Now, pencils down. Stumped? So were mathematicians for decades. That is, until the equation was solved in a thread on 4Chan about watching the anime The Melancholy of Haruhi Suzumiya.

Show notes:

• A lower bound on the length of the shortest superpattern (oeis.org)

• Sa-Shi-Su-Se-So: The Secret of Japanese Cooking Basics (Umami Insider)

This content was originally created for audio. An auto-generated transcript is available on Apple Podcasts and Spotify. Heads up that some elements (i.e. music, sound effects, tone) are harder to translate to text.

Website: wbur.org

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