---
title: I'm so bad at billiards that I ended up in the hyperbolic plane [video]
link: https://www.youtube.com/watch?v=kL9BTbIGxLg
source: hnrss-org
published: 2026-10-28T13:20:05Z
updated: 2026-10-28T13:20:05Z
first_seen: 2026-10-30T13:27:01.845275939Z
authors:
- surprisetalk
content: extracted
html: 2026-10-28-i-m-so-bad-at-billiards-that-i-ended-up-in-the-hyperbolic.html
remote_preview:
  url: https://i.ytimg.com/vi/kL9BTbIGxLg/hqdefault.jpg
  alt: I'm so bad at billiards that I ended up in the hyperbolic plane [video]
---

Article URL: [https://www.youtube.com/watch?v=kL9BTbIGxLg](https://www.youtube.com/watch?v=kL9BTbIGxLg)

Comments URL: [https://news.ycombinator.com/item?id=50273104](https://news.ycombinator.com/item?id=50273104)

Points: 171

\# Comments: 28