Education is the transmission of civilization from previous generations to the rising generation. By the end of it, children have become civilized adults and see themselves as members of the civilization in which they have been educated.
Columbus discovered America from the perspective of those who are members of Western Civilization, including descendants of the American natives who greeted him. As educated people, they are no longer indigenous natives but modern “Westerners.”
To the extent that they do not identify with Columbus but with their primitive ancestors, they have not been educated.
To learn more, see my Kindle book Contemporary Education’s Racist Road to Barbarism, available at https://www.amazon.com/gp/product/B00P4IT3JC/ref=dbs_a_def_rwt_bibl_vppi_i7