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.
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.
Imagine how crazy it would be as tech advanced through the ages and people create their own artificial sound and eventually realise that that sounds from the mysterious artifact from the future was playing music BACKWARDS and there’s discernible lyrics.