Destroying our connection to our ancestors is the first step in getting us to allow unnatural modern ideals.
I disagree.
My ancestors where incredibly different from me. Culturally, there's an
abyss between their worldview and mine: only 150 years ago they lived in a
different country, under a different government, with a different language and a different religion (of a sort). To realize that they were different and that the past is indeed another place is a good starting point: I do agree that some complex human feelings (like love, for example) can be culturally adjusted, but trying to
dismantle everything and that nothing
can be shared is going too far for Academia's sake.
The article struggles though with another point, skirting it very closely because it would be extremely inconvenient: if there's no common basis in
the human condition, it becomes very easy to say that we can have
nothing in common with another human from a different culture bar basic biology and thus
Exterminate all the brutes is in full effect. After all, if they
can't comprehend our line of thinking the only way to deal with them is by brute strength.
After all, we don't even share
emotions with those brutes, don't we?