Laboratory of Mathematical Logic at PDMI

Вторник, 23 июня, Zoom. Начало в 18:30.

Докладчик: Graham Priest (Graduate Center, City University of New York).

Тема: Perspectives on the Universe.

Abstract

Joel Hamkins has advanced a well known view to the effect that there is no unique universe of sets. There is simply a plurality of such universes. We have, then, a pluriverse. A natural objection to this view is that there is still a single universe: the totality, V, in which all the members of the pluriverse find themselves. In this paper I consider a reply to the objection, to the effect that there is no such thing as V in itself. Rather, each member of the pluriverse simply gives a different perspective on what V is like. This view is then generalised in the light of mathematical pluralism. What emerges is a vastly expanded, and logic-neutral view of the pluriverse.

Видеозапись:
https://youtu.be/MOU9l18yNB4

Ссылка на Math-Net.Ru:
http://www.mathnet.ru/php/seminars.phtml?option_lang=rus&presentid=27322

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