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This is the first collection of papers devoted to Ludwig Wittgenstein's cryptic but brilliant, On
Certainty. This work, Wittgenstein's last, extends the thinking of his earlier, better known …

Some time in 1942–1943 Wittgenstein wrote down annotations in the margins of his copy of
GH Hardy's book on analysis, A Course of Pure Mathematics (hereafter CPM), the eighth …

This essay accounts for the notion of Lebensform by assigning it a logical role in
Wittgenstein's later philosophy. Wittgenstein's additions of the notion to his manuscripts of …

Over fifteen years have passed since Cora Diamond and James Conant turned Wittgenstein
scholarship upside down with the program of “resolute” reading, and ten years since this …

This Element presents a concise and accessible view of the central arguments of
Wittgenstein's Tractatus Logico-Philosophicus. Starting from the difficulties found in historical …

Für Wittgenstein haben als' grundlegend'gedachte mathematische Bemühungen, wie sie
sich in den logizistischen Systemen Freges und Russells, der Mengentheorie und der nach …

Turing was a philosopher of logic and mathematics, as well as a mathematician. His work
throughout his life owed much to the Cambridge milieu in which he was educated and to …

One common understanding of formalism in the philosophy of mathematics takes it as
holding that mathematics is not a body of propositions representing an abstract sector of …

A spectator of the passing philosophical scene, recently encountering the current
controversy about “resolute readings” of the Tractatus, might be forgiven for finding it difficult …