The Incredible Proof Machine (2016) (opens in new tab)

(incredible.pm)

41 pointstanapolsh3y ago5 comments

5 comments

I wish I'd have had stuff like this when I was studying logic. It would sure make learning the subject more interesting especially if one's not a born logician (wading through reams of logic can get a bit tedious).

dang3y ago

The Incredible Proof Machine (2016) - https://news.ycombinator.com/item?id=19539388 - April 2019 (16 comments)

pencilguin3y ago

A proof machine I find incredible is no proof machine at all, but just an assertion machine.

0823498723498723y ago

I found the combinators in the "Simply typed lambda calculus" section a nice touch...

scentoni3y ago

On iPad, I can’t drag logic blocks out of the corral on the left into the working area.

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