freges conception numbers objects de wright crispin (3 résultats)

Etat : Good. Volume 2. This is an ex-library book and may have the usual library/used-book markings inside.This book has soft covers. In good all round condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,400grams, ISBN:0080257267.

Cloth. Etat : Very Good. Etat de la jaquette : Very Good. Endpapers slightly yellowed. Size: 8vo - over 7¾" - 9¾" tall.

Hardcover. Etat : Near Fine. Etat de la jaquette : Near Fine. First edition. 8vo. [7], viii-xxi, [2], 2-193, [1] pp. Grey cloth with gold lettering on the spine. Scots Philosophical Monograph Number Two. Series editors Andrew Brennan & William Lyons. Difficult to find in collectible condition, this work is responsible for the revival of the logicism originally proposed by Frege in Grundgesetze der Arithmetik. Frege's work was famously undermined by the paradox discovered by Russell (and independently by Zermelo). Wright and others have proposed a fix for Frege's theory by replacing the notorious Basic Law V with Hume's Principle. Neo-Fregeanism or neo-logicism continues to be actively debated in the philosophy of mathematics and this is an attractive copy of a key work in that area. The front board gently bowed, the top textblock mildly toned; jacket's flaps are toned.