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188 points gkamradt | 1 comments | | HN request time: 0s | source
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falcor84 ◴[] No.43467298[source]
I spent half an hour playing with these now at https://arcprize.org/play and it's fun, but I must say that they are not "easy". So far I eventually solved all of the ones I've gone through, but several took me significantly more than the 2 tries allotted.

I wonder if this can be shown to be a valid IQ test, and if so, what IQ would a person need to solve e.g. 90% of them in 1 or 2 tries.

replies(2): >>43468658 #>>43469139 #
1. fastball ◴[] No.43469139[source]
I did the first 10 from ARC-AGI-2 (hard) set. 9 were in one try, 1 was in two.

To be fair I've spent a lot of time thinking about cellular automata and Conway's game of life, which definitely seems to be influencing the design of these puzzles.