ON IDENTITY IN THE <em>TRACTATUS LOGICO-PHILOSOPHICUS</em>

Authors

  • Rogério Saucedo Corrêa Universidade Federal de Santa Maria

DOI:

https://doi.org/10.5216/phi.v17i2.17676

Keywords:

identity, operation, meaning, elementary proposition.

Abstract

In the Tractatus Logico-Philosophicus the identity signal is excluded from any meaningful language use, because expressions such as “a = a” and “a = b” cannot be elementary and necessary propositions at the same time. Hence, the identity is used as a operation. That use does not intended to be be meaningful, but only to indicate the intersubstitutable nature of the signs involved.

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Author Biography

Rogério Saucedo Corrêa, Universidade Federal de Santa Maria

Departamento de Filosofia

Published

2013-02-27

How to Cite

CORRÊA, R. S. ON IDENTITY IN THE <em>TRACTATUS LOGICO-PHILOSOPHICUS</em>. Philósophos a journal of philosophy, Goiânia, v. 17, n. 2, p. 205–232, 2013. DOI: 10.5216/phi.v17i2.17676. Disponível em: https://revistas.ufg.br/philosophos/article/view/17676. Acesso em: 22 dec. 2024.