- cross-posted to:
- buttcoin@awful.systems
- hackernews@lemmy.bestiver.se
- cross-posted to:
- buttcoin@awful.systems
- hackernews@lemmy.bestiver.se
cross-posted from: https://lemmy.bestiver.se/post/289657
cross-posted from: https://lemmy.bestiver.se/post/289657
If we’re going to use something physical, we should use meteoric rocks that can’t be replicated on Earth.