Used book
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
For several terms at Cambridge in 1939, Ludwig Wittgenstein lectured on the philosophical foundations of mathematics. A lecture class taught by Wittgenstein, however, hardly resembled a lecture. He sat on a chair in the middle of the room, with some of the class sitting in chairs, some on the floor. He never used notes. He paused frequently, sometimes for several minutes, while he puzzled out a problem. He often asked his listeners questions and reacted to their replies. Many meetings were largely conversation. These lectures were attended by, among others, D. A. T. Gasking, J. N. Findlay, Stephen Toulmin, Alan Turing, G. H. von Wright, R. G. Bosanquet, Norman Malcolm, Rush Rhees, and Yorick Smythies. Notes taken by these last four are the basis for the thirty-one lectures in this book. The lectures covered such topics as the nature of mathematics, the distinctions between mathematical and everyday languages, the truth of mathematical propositions, consistency and contradiction in formal systems, the logicism of Frege and Russell, Platonism, identity, negation, and necessary truth. The mathematical examples used are nearly always elementary.
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
Vendeur : -OnTimeBooks-, Phoenix, AZ, Etats-Unis
Etat : good. A copy that has been read, remains in good condition. All pages are intact, and the cover is intact. The spine and cover show signs of wear. Pages can include notes and highlighting and show signs of wear, and the copy can include "From the library of" labels or previous owner inscriptions. 100% GUARANTEE! Shipped with delivery confirmation, if you're not satisfied with purchase please return item! Ships via media mail. N° de réf. du vendeur OTV.0801409594.G
Quantité disponible : 1 disponible(s)
Vendeur : Affordable Collectibles, Columbia, MO, Etats-Unis
Hardcover. Etat : Good. No text marks. Mild wear to book. DJ has some wear and tear. Good solid used book. N° de réf. du vendeur SKU1003538
Quantité disponible : 1 disponible(s)
Vendeur : Bookworks [MWABA, IOBA], Beloit, WI, Etats-Unis
Hard Cover. Etat : Very Good. Etat de la jaquette : Very Good. First American Edition. Transcriptions of 31 lectures based on the notes of four of Wittgenstein's students; the lectures dealt with the relationship between mathematics and its application; propositions; logic & mathematics. As the lectures dealt with these topics "more fully and clearly" than Wittgenstein's own writings, it was felt this compiled version would help scholars better understand his ideas. Hardcover in jacket, as pictured; the first American edition. Light wear to book, minor binding flaw inside rear cover; jacket shows minor wear but faded spine. Minor pencil markings erased, text believed clean; 300 pages + colophon; index, a few figures & equations. Size: Octavo. N° de réf. du vendeur x1620
Quantité disponible : 1 disponible(s)
Vendeur : Rothwell & Dunworth (ABA, ILAB), Dulverton, Royaume-Uni
1st edn. 8vo. Original black lettered brown cloth (Fine), dustwrapper (lightly faded at edges - in protective cover, not price clipped). Pp. 300 (previous owner's neat inscription on front endpaper). N° de réf. du vendeur 185034
Quantité disponible : 1 disponible(s)
Vendeur : BennettBooksLtd, Los Angeles, CA, Etats-Unis
hardcover. Etat : New. In shrink wrap. Looks like an interesting title! N° de réf. du vendeur Q-0801409594
Quantité disponible : 1 disponible(s)