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by lordgrenville 1371 days ago
> A funny story about someone who was an ultrafinitist:

> -Do you believe in 1?

> -Yes, he responded immediately

> -Do you believe in 2?

> -Yes, he responded after a brief pause

> -Do you believe in 3?

> -Yes, he responded after a slightly longer pause

> -Do you believe in 4?

> -Yes, after several seconds

> It soon become clear that he would take twice as long to answer the next question as the previous one. (I believe Alexander Esesin-Volpin was the person.)

https://math.stackexchange.com/a/532/687466