And I include North Africa when I say "Eurasia" here.
What inventions could have been feasibly invented by the denizens of Africa, the Americas, and Oceania, before let's say 1500 for the Americas and 1800 for Africa and Oceania?
What inventions could have been feasibly invented by the denizens of Africa, the Americas, and Oceania, before let's say 1500 for the Americas and 1800 for Africa and Oceania?