574 | Not everything can be proven, because that would lead to an infinite regress [Aristotle] |
14148 | Infinite regresses have propositions made of propositions etc, with the key term reappearing [Russell] |
6064 | Regresses are only vicious in the context of an explanation [McGinn] |
23000 | Vicious regresses force you to another level; non-vicious imply another level [Baron/Miller] |