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World Congress on the Square of Opposition III

26-29 June 2012
Beirut, Lebanon

World Congress on the Square of Opposition III
American University of Beirut, Lebanon, June 26-29, 2012
A multidisciplinary event with stars from the East and the West
Deadline for submission of a contributed talk: January 21st 2012
http://www.square-of-opposition.org/

The Square: a Central Object for Thought

The square of opposition is a very famous theme related to Aristotelian 
logic dealing with the notions of opposition, negation, quantification and 
proposition. It has been continuously studied by people interested in 
logic, philosophy and Aristotle during two thousand years. Even Frege, one 
of the main founders of modern mathematical logic, uses it.

Some people have proposed to replace the square by a triangle, on the 
other hand the square has been generalized into more complex geometrical 
objects: hexagons, octagons and even polyhedra and multi-dimensional 
objects.

Aim of the Congress

This will be the 3rd world congress organized about the square of 
opposition after very succesful previous events in Montreux, Switzerland 
2007 and in Corté, Corsica 2010. This is an interdisciplinary event 
gathering logicians, philosophers, mathematicians, semioticians, artists, 
cognitivists, and computer scientists.

The meeting will end by a final round square table where subalterned 
people will express their various contrarieties, subcontrarieties and 
contradictions.

C A L L    F O R    P A P E R S

     Send a one page abstract to Beirut2012@square-of-opposition.org before 
January 21th 2012. You will receive notification before February 10th 
2012.

     Any contribution related to the square of opposition is welcome, in 
particular those dealing with:

  (*) the history of the square
  (*) the various interpretations of the square: deontic, doxastic, 
alethic, modal, semiotical, quantificational
  (*) the extension of the square to hexagons and other spatial objects
  (*) applications of the square to psychology, anthropology, computer 
science, linguisitics, cognition, arts