So as we all know, the Americas had the misfortune of getting the short end of the stick in the clash of two isolated civilization circles that happened with the Columbian Exchange. I tried to think of various ways of maintaining the cultural diversity of the Americas and avoiding the catastrophe for the native populations, including ASB - like ISoTing the Americas three thousand years back to give them more time to develop. But maybe we can do it more realistically.
Can we somehow create contact between the Americas and Eurasia very early on (Classic Antiquity, perhaps) and maintain it to prevent the isolation of diseases and technology? If we can perhaps get someone to travel to Iceland in Roman Era, and then travel to Greenland and to "Canada", maybe then we can maintain some level of connection. Not a big enough connection to send large armies of conquistadors, but maybe big enough to prevent pandemics in the Americas, and big enough to give them metal smelting, or alphabet, or other technologies?
I know it's a far-fetched scenario, that probably creates a ton of butterflies, but is it plausible in the slightest in your opinion?
Can we somehow create contact between the Americas and Eurasia very early on (Classic Antiquity, perhaps) and maintain it to prevent the isolation of diseases and technology? If we can perhaps get someone to travel to Iceland in Roman Era, and then travel to Greenland and to "Canada", maybe then we can maintain some level of connection. Not a big enough connection to send large armies of conquistadors, but maybe big enough to prevent pandemics in the Americas, and big enough to give them metal smelting, or alphabet, or other technologies?
I know it's a far-fetched scenario, that probably creates a ton of butterflies, but is it plausible in the slightest in your opinion?