The sentence that strikes me as the essence of the essay: "More generally, you can have a fruitful discussion about a topic only if it doesn't engage the identities of any of the participants." Is that true? I really don't think it is. I could definitely have a fruitful (as precise as that can be) conversation with a Christian about religion or a "proud Black man" about race in America. Or even learn a thing or two a…
It depends on what you mean by "fruitful discussion". If you are willing to listen to a person expound on their identity, and accept uncritically whatever they say, then most people will happily talk your ear off about it. If you care to question any aspect of something that comprises part of someone's identity, then it can easily be perceived as a personal attack on that individual, and discussions where one person…
I don't think it's healthy conversation to "question" what someone [you have just met] is saying in any circumstances.
Questioning without having a developed background and context is a polite way of calling them a liar, isn't it?
"Oh, I haven't experienced that" is less confrontational - you are not expected to have experienced it if you don't hold the same identity.