THE VIDEO SHELF · floating point computing
NaN Gates and Flip FLOPS
Tom Murphy (suckerpinch) presents a deliberately trollish computer architecture built on IEEE-754 floating point, using NaN and infinity to define logic gates. He builds working hardware around the idea.
Why HN readers recommended it
HN fans hold it up as a favorite among his videos and an example of gloriously bonkers technical art, and cite it in floating-point discussions.
This is a summary from the source dataset, not an endorsement by Hacker News or the video creator.
Video & recommendation details
- Creator / channel
- suckerpinch
- Topic
- floating point computing
- Format
- demo
- Level
- intermediate
- HN recommenders in dataset
- 7
- HN mentions in dataset
- 9
- Recommendation years in dataset
- 2020–2025
These counts and years describe the included Hacker News records; they are not YouTube views or the video’s publication date.
From the original HN conversations
Excerpts from the recorded comments. Follow each source for the full comment and surrounding discussion.
Seconded, thirded, and fourthed. My favorite is "NaN Gates and Flip FLOPS", where he dismisses 0 and 1 as being too ugly to be the foundation of all computation and reinvents computing via the beauty of rational numbers, which is to say, the horror of …
kibwen on Hacker News · 2021-04
In Uppestcase and Lowestcase LettersHere's my favorite video of his, where he reinvents computing from scratch while eschewing inelegant 1s and 0s for elegant floating-point values: [VIDEO]
kibwen on Hacker News · 2022-12
In I ran the length of every street in Pittsburgh: PAC TOM [video]Suckerpinch barely ever releases a video, but when he does they are great. NaN gates and FlipFlops are my favorite: [VIDEO] You can only get good at mathematics by doing, but if there is a channel that helps you get better at math passively it …
bakuninsbart on Hacker News · 2023-03
In Ask HN: What are some of the most interesting YouTube channels to follow?
Summaries, classifications and recommendation records are from the HackerTube source dataset. Read about this library and its limitations.