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Ah this is super helpful. I’m here stuck thinking “just pick any element at random”. Needing to have deterministically consistent pickings from infinite sets ma
by thethimble 5y ago
Ah this is super helpful. I’m here stuck thinking “just pick any element at random”. Needing to have deterministically consistent pickings from infinite sets makes the problem clear and much more interesting.
- shadowgovt 5y agoI think that's why the "infinite socks vs. infinite shoes" are mentioned---because the socks are equivalent so you can't tell by the 'label' which one you grabbed.