FREGE, Gottlob (1848-1925), German
mathematician. Professor of Mathematics at Jena. Rigorous
Cantorian, first Logicist;, 'number is not abstracted from
things
not anything physical
nor subjective'; 1902 felt
life work as set out in Die Grundlagen der Arithmetik (1884)
destroyed by Russell's letter about 'set of all sets' problem.
Analytic Philosophy and the
Vienna Circle