Found the reddit link now I’m off work. I tried to reread it but I got to the part where someone asserted that antebellum chattal slaves didn’t have human rights and got too angry / frustrated / disgusted to keep going.

r/AskALiberal question “Do you believe in natural rights?”

InB4 “that’s natural rights not human rights”: I know the terms aren’t synonyms, but the concepts overlap so heavily, and some of the replies to the question were so vehement, that they read to me as a rejection of the validity of human rights as a concept in part or in total. I’m willing to be corrected on this, but if it gets heated I will (advance warning) probably get emotionally overwhelmed and need a long time to compose a reply.