Peter Gärdenfors Why must language be vague?. Philosophers since Leibniz have dreamt of a precise language Vagueness is a design feature of natural language.
Peter Gärdenfors & Massimo Warglien Semantics as meeting of minds: A fixpoint approach based on conceptual spaces.
GTECH 201 Session 08 GPS. Global Positioning Systems.
GTECH 201
Peter Gärdenfors