I'd give laser pointers to Neanderthals. Even if they did figure out some useful application for them (maybe hunting?) they'd run out of batteries eventually.

OQB @python@lemmy.world

you are viewing a single comment's thread
view the rest of the comments
[–] 3 points 1 year ago

Pretty sure the greeks knew about the hindu number system, they were neighbours for centuries. They just thought zero was of the devil and geometry was better that algebra and never adopted it.

  • source
  • parent