...or Native Americans, or Africans, or any other group originating from some place besides Western Europe, what might be different today? Say, rather than the Spanish coming to America and committing genocide, the Aztecs developed ships that could cross the Atlantic and weapons superior to what Europe possessed at the time, and then proceeded to invade Europe. Or if the Chinese happened to discover the Americas before the Europeans, and colonized it, with or without killing millions of natives. Or any other similar scenario.