Quote by James Conant

“In Frege’s conception of logic, a logical law states an absolutely general truth—one whose truth every rational being must, on pain of contradiction, acknowledge. In later Wittgenstein’s practice, a grammatical remark inherits an aspect of Frege’s conception of the logical. On a proper understanding of a grammatical remark, it articulates a truism— something that admits of no contrary—hence something that every speaker of the language must acknowledge. Or conversely, if there is something in a given candidate grammatical remark that proves to admit of disagreement, then the remark in question cannot serve its methodological role. It fails to bring into view a point of (what later Wittgenstein calls) grammar. Grammatical remarks acquire their point—that is, our need for such reminders derives—from our attempting but failing to achieve a proper reflective understanding of our way around our own language. If the grammatical remark serves its purpose, what is thereby acknowledged is something that can come into view only against the background of a prior failed attempt to achieve a perspicuous overview of our own concepts. A Wittgensteinian grammatical remark comes to life as such only against the background of a philosophical confusion. Logic or grammar for later Wittgenstein, pace Frege, could qualify as a science only if philosophy is one. This also means that, for later Wittgenstein, unlike for Frege, there is no preexisting stock of propositions that constitutes all of the logico-grammatical truths there are. In potentiality there are perhaps indefinitely many, but in actuality the only remarks that actually exercise the power to disclose a philosophico-grammatical truth, for later Wittgenstein, are those that allow us to make progress with the problems that actually vex us in philosophy.”

Quote by James Conant