Discussion

Foundations of Science

, Volume 4, Issue 2, pp 115-132

First online:

The Liar-paradox in a Quantum Mechanical Perspective

  • Diederik AertsAffiliated withCLEA, Free University of Brussels
  • , Jan BroekaertAffiliated withCLEA, Free University of Brussels
  • , Sonja SmetsAffiliated withCLEA, Free University of Brussels

Rent the article at a discount

Rent now

* Final gross prices may vary according to local VAT.

Get Access

Abstract

In this paper we concentrate on the nature of the liar paradox asa cognitive entity; a consistently testable configuration of properties. We elaborate further on a quantum mechanical model (Aerts, Broekaert and Smets, 1999) that has been proposed to analyze the dynamics involved, and we focus on the interpretation and concomitant philosophical picture. Some conclusions we draw from our model favor an effective realistic interpretation of cognitive reality.

liar paradox quantum mechanics cognition logic