>a bunch of snowniggers were able to come to america before

It's a very long trip to this continent from Greenland, and the Norse found nothing of value here except lumber, so they wrote it off as worthless and didn't tell anyone else it existed

>boats weren't good enough to traverse the Atlantic ocean
Indeed anon, boats weren't even sophisticated enough to get to Sardinia until the 19th century

>>3287370
everything they ever told you in highschool is wrong by now
half-life of knowledge and all that