Centauri Dreams personal blog
A metallurgist's doubts about self-replicating probes
Thanks for this. These are the sorts of clearheaded questions that must be asked if discussions of advanced and/or extraterrestrial technologies are to move beyond pleasant speculation and “get real.”
- Points
- 158
- HN comments
- 99
- Submissions
- 1
- Cited by
- 0 commenters
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Jul 13, 2026 | A metallurgist's doubts about self-replicating probes by EA-3167 | 158 | 99 |
