I'm so bad at billiards that I ended up in the hyperbolic plane [video]
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- Points196
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Story details from Hacker News ↗ · linked article on youtube.com.
I'm so bad at billiards that I ended up in the hyperbolic plane [video] was first seen on Hacker News · Front page on Oct 30, 2026. Since then it has appeared in 59 checks on 1 different day. Its best position was #7 of 30, reached on Oct 30, 17:07 UTC. It dropped off the list after Oct 30, 17:37 UTC.
Position on Hacker News · Front page at every check (lower is better).
Best rank per day (UTC).
Platform metric as reported by Hacker News.
A few top-level comments from Hacker News, shortened. Read the full thread on Hacker News.
This entire youtube channel is a gem btw. Delightful video on the lambda calculus and other compution concepts https://www.youtube.com/watch?v=RcVA8Nj6HEo
I enjoyed this and it warmed my heart a bit to see 4m views for some math animations. Maybe popular on r/trees or something :) I was curious what they used to generate the graphic's and it's their own tool: https://github.com/2swap/swaptube
It reminds me of the billiards segment in Donald in Mathmagic Land[0]. I absolutely adored it as a kid. 0: https://en.wikipedia.org/wiki/Donald_in_Mathmagic_Land
Archived daily, weekly and monthly lists that include this entry.
Not at the moment. It was last on the list on Oct 30, 17:37 UTC, after 1 day of trending.
#7 on Hacker News · Front page, on Oct 30, 17:07 UTC. Trendoday checks this list every 15 minutes.
It was first seen on Oct 30, 2026 and has been on the list on 1 day (59 checks) since.
196 points and 32 comments; submitted by surprisetalk on Oct 28, 2026.