I subscribe to the “guns, germs, and steel” thesis: That white Europeans rampaged across the globe looting, pillaging, spreading disease (intentionally and unintentionally) and enslaving darker-skinned people for centuries because they had the power to do so, basically.
Technology is a force multiplier, and when forces are lopsided: it is human nature to take advantage, unfortunately to the point of war and enslavement.
I don’t think it had anything to do with pigmentation weakening whites’ self-esteem or whatever. That is its own kind of racist explanation.
A racism that “punches up,” but still racism. I guess he apologized for his comments as they related to Jews because that could be considered “punching down” due to the brutal treatment and anti-Semitism they have had to undergo for the past several centuries as well (the Holocaust being just the most notable example).
In the New World/Western Hemisphere at least, where the analysis is simple because the arrival of Europeans so radically changed everything, whites created this racial caste system that we are still laboring under, albeit to a lesser degree than before.
But two wrongs don’t make a right and I would encourage liberals concerned about racism and colonialism to read “Guns, Germs, and Steel” rather than resort to their own inverse form of racism to essentialize and demonize whiteness.