Now showing items 1-3 of 3
A halo visual illusion.
A visual illusion consisting of transparent halos extending beyond the boundaries of rotating discs is reported. The effect can be obtained by rotating a variety of black-and-white discs at moderate speeds. It is not due ...
A simple design for an impossible triangle.
On measuring fuzziness: a comment on "A fuzzy set approach to modifiers and vagueness in natural language".
(Journal of experimental psychology. General, 1979-12)
Hersh and Caramazza's application of fuzzy set theory to vagueness in natural language is criticized for including in their measures of fuzziness response variability due to experimental and statistical procedures.