Re: What are technologies that a time traveler could easily introduce to ancient time
Originally Posted by Gnoman
That's a good idea if you know the basic principle, but only matters for societies before AD 1000, and quite possibly earlier.
It wasn't really spread until a few centuries latter. And I would be using my research time to be learning the principles of the most advanced pre industrial models (which are also the only kind I've seen in person, given the periods things in American museums come from).
Excuses and explanations are different.
Sometimes when there can be no excuses we must look the hardest for explanations.