I'll give you a more accurate answer than simply "Whites are superior". It's rather simple an explanation too. In frontier lands the population is overwhelmingly male. Given the scarcity of White women, the native women are easy to score and marry. Miscegenation wasn't on their minds because life was difficult and short and these guys weren't thinking of anything beyond their immediate needs and desires. And these guys are not the alpha Chads we're talking about. These guys were the average Joes who probably weren't going to do well with the White women anyway. Getting with a feather indian was leaps and bounds better than never getting laid or having a wife. They fucked up, but it paved the way for many of you faggots with European and indian blood to be here today.