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.
Bicycles. If we could have gotten bicycles a few centuries before cars, I don’t think modern cities would be so damn car centric.
Hey this might help us out. If Neanderthals learn how to sit for hrs a day we would get that evolutionary advantage.
Something with gears. Like a cranked egg whisk. Huge amounts of science went into this, but all of it should be replicable in a few generations of experiment with even bronze working. And it should inspire inventors of the age too
A solar panel with a light attached.
Leaf blower. They are loud and the “breath” coming from them is pretty awesome.
A Furby.
oh I’d teach 'em modern english, and then dump a truck load of People’s Magazine’s outside their hut
Going for a hunt today? Can’t. Need to know what Janniston said to Branjelo on page 4
A monolith
That still trips up some people today. That metal monolith that was propped up in the desert a year or two ago comes to mind.
A Roman dodecahedron, it fucks with modern people as well.
Ha ha, that’s my one too - tell us what these bloody things are for!!
I’d just give a LGM-118A Peacekeeper MIRV to the Aztecs and say nothing more. I wonder if they would eventually manage to do something with it.
one of those fleshlight vibrators that suck your dick
Neanderthal goes extinct.
Flashlights.
The fleshlight
A screw
