| | John Carmack on X: time to bring up Rotovators again (twitter.com/id_aa_carmack) |
| 3 points by bilsbie 7 days ago | past | 1 comment |
|
| | Has early Scratch experience led to fulfilling careers? (twitter.com/id_aa_carmack) |
| 124 points by ilamont 9 days ago | past | 99 comments |
|
| | RL Policy Churn (twitter.com/id_aa_carmack) |
| 1 point by tosh 19 days ago | past |
|
| | John Carmack on the Id Software Layoffs (twitter.com/id_aa_carmack) |
| 5 points by ChrisArchitect 62 days ago | past | 2 comments |
|
| | There are a few things that I look back on as my mistakes in the early days (twitter.com/id_aa_carmack) |
| 571 points by shadowtree 77 days ago | past | 277 comments |
|
| | Visual Representation Learning via Temporal Differences (twitter.com/id_aa_carmack) |
| 1 point by tosh 83 days ago | past |
|
| | I admire Fabrice Bellard. He is almost certainly a better overall programmer (twitter.com/id_aa_carmack) |
| 938 points by apitman 85 days ago | past | 463 comments |
|
| | Standard relu should have been defined as passing the value at zero (twitter.com/id_aa_carmack) |
| 3 points by tosh 3 months ago | past |
|
| | QUIC has a lot going for it, but it is a large library (six figure LoC) (twitter.com/id_aa_carmack) |
| 28 points by tosh 3 months ago | past | 8 comments |
|
| | Carmack on starting a video game company today (twitter.com/id_aa_carmack) |
| 5 points by tosh 4 months ago | past |
|
| | Space: Large difference in efficiency between what was possible & what was done (twitter.com/id_aa_carmack) |
| 1 point by tosh 4 months ago | past |
|
| | A Canticle for Leibowitz (twitter.com/id_aa_carmack) |
| 15 points by tosh 4 months ago | past | 2 comments |
|
| | Paper Review: LeWorldModel (twitter.com/id_aa_carmack) |
| 3 points by tosh 5 months ago | past |
|
| | When you stream Spotify to Bluetooth speakers (twitter.com/id_aa_carmack) |
| 2 points by tosh 5 months ago | past |
|
| | John Carmack on corporate advisory boards (twitter.com/id_aa_carmack) |
| 2 points by tosh 5 months ago | past |
|
| | John Carmack about open source and anti-AI activists (twitter.com/id_aa_carmack) |
| 376 points by tzury 6 months ago | past | 488 comments |
|
| | John Carmack on GPU Scheduling (twitter.com/id_aa_carmack) |
| 2 points by tosh 6 months ago | past |
|
| | 256 TB/s data rates over 200 km distance on single mode fiber optic (twitter.com/id_aa_carmack) |
| 2 points by tosh 7 months ago | past |
|
| | John Carmack on mutable variables (twitter.com/id_aa_carmack) |
| 515 points by azhenley 10 months ago | past | 627 comments |
|
| | John Carmack on Updating Variables (twitter.com/id_aa_carmack) |
| 5 points by birdculture 10 months ago | past | 2 comments |
|
| | "DGX Spark has only half the advertised performance" (twitter.com/id_aa_carmack) |
| 70 points by behnamoh 10 months ago | past | 24 comments |
|
| | John Carmack's arguments against building a custom XR OS at Meta (twitter.com/id_aa_carmack) |
| 527 points by OlympicMarmoto on Aug 29, 2025 | past | 646 comments |
|
| | Starlink announced a $5/month plan that gives unlimited usage at 500kbits/s (twitter.com/id_aa_carmack) |
| 63 points by tosh on Aug 16, 2025 | past | 47 comments |
|
| | An average human breathes out roughly 1kg of carbon dioxide a day (twitter.com/id_aa_carmack) |
| 36 points by tosh on July 18, 2025 | past | 55 comments |
|
| | John Carmack talk at Upper Bound 2025 (twitter.com/id_aa_carmack) |
| 557 points by tosh on May 23, 2025 | past | 360 comments |
|
| | The world could run on older hardware if software optimization was a priority (twitter.com/id_aa_carmack) |
| 848 points by turrini on May 13, 2025 | past | 814 comments |
|
| | John Carmack on AI in game programming (twitter.com/id_aa_carmack) |
| 71 points by jjordan on April 7, 2025 | past | 106 comments |
|
| | [flagged] John Carmack discusses SpaceX strategy and Mars (twitter.com/id_aa_carmack) |
| 25 points by ViktorRay on Feb 18, 2025 | past | 22 comments |
|
| | I had a game engine debugging dream last night (twitter.com/id_aa_carmack) |
| 2 points by tosh on Nov 16, 2024 | past |
|
| | Peak-efficiency block move and fill operations (twitter.com/id_aa_carmack) |
| 2 points by tosh on Nov 1, 2024 | past |
|
|
| More |
