IMO, it is a two man conversation and Pryor is not in it. I see it as Chappelle chasing Carlin.
Based strictly on stand-up— this obviously is not a popular opinion— I think Cosby blew Pryor out of the water. It’s all personal preference but it’s not even close for me.
I haven’t watched Himself in about a decade, I’m gonna get a rewatch on my calendar.
Pryor is the GOAT comedian. Damn near all the greats (white or black) hold Pryor in the highest regard.