Favorite Sci-Fi Shorts from DUST youtube.com/playlist?list=PL… via @YouTube
Oops: optimal reduction + embedded read-back + (λx.x x) (λx.M (λy.x y)) = a name clash. Try "(x: x x) (x: M (y: x y))" and compare 'standard' (optimal) with 'closed' (non-optimal) in MLC. codedot.github.io/lambda/
The shortest closed λ-term that demonstrates this behavior is a triple η-expansion of the self-application combinator, namely λx.ω (λy.x (λz.y z)), where ω = λx.x x. github.com/codedot/lambda/is…
Anton Salikhmetov retweeted
Looking for a fun way to spend some time? We just learned about Spiral Graph at #aas234, which relies on citizen scientists to trace the spiral arms in galaxies. These arms can tell us whether the galaxies host elusive intermediate-mass black holes! zooniverse.org/projects/astr…
Observation - Behind the Schemes | PS4 youtu.be/TvxtcU2bmHY via @YouTube
Anton Salikhmetov retweeted
Waiting for the But xkcd.com/2146/ m.xkcd.com/2146/
Observation - Launch Trailer | PS4 youtu.be/QDqy0aSmu8E via @YouTube
Anton Salikhmetov retweeted
.NORM Normal File Format xkcd.com/2116/ m.xkcd.com/2116/
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Night Shift xkcd.com/2112/ m.xkcd.com/2112/
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Opportunity Rover xkcd.com/2111/ m.xkcd.com/2111/
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Error Bars xkcd.com/2110/ m.xkcd.com/2110/
Anton Salikhmetov retweeted
Chess Steganography: encode data in the moves of a chess game (while avoiding bad moves) incoherency.co.uk/chess-steg…
Saturday Morning Breakfast Cereal - Christmas Spirit smbc-comics.com/comic/christ…












