# Find a Model for a Set of Propositions

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In this Demonstration, aim to build a model for the set of statements—that is, a structure (or world) in which all the statements are true. If that is possible, the set of statements is consistent.

Contributed by: Izidor Hafner (March 2011)

Based on an idea by: Jon Barwise and John Etchemendy

Open content licensed under CC BY-NC-SA

## Snapshots

## Details

Reference:

J. Barwise and J. Etchemendy, *Tarski's World*, Stanford, CA: CSLI Publications, 1993.

## Permanent Citation

"Find a Model for a Set of Propositions"

http://demonstrations.wolfram.com/FindAModelForASetOfPropositions/

Wolfram Demonstrations Project

Published: March 7 2011