logoalt Hacker News

nathan_comptonlast Sunday at 11:10 PM1 replyview on HN

This seems enormously optimistic to me, both as a technological assertion and a cultural one. Like even if we could build self-assembling nano-machines (nota bene: we can't even build self assembling macroscopic machines) why would we use them to disassemble the moon? I mean a 0.1 % chance, maybe. But 10% chance? Nuts.


Replies

ben_wlast Sunday at 11:17 PM

Culturally? Nuts, sure, but you've been following the news right? Humans are nuts.

> we can't even build self assembling macroscopic machines

TRL-1 tends to imply such statements :)

… although, is that actually true? For macroscopic, I mean? Given factories exist and robot arms are part of them, are you sure nobody has used a robot arm to assemble an identical robot arm from a pile of robot arm parts? I've not heard of anyone actually doing so, but are you sure that's never been done?

show 1 reply