I thought some of you may be interested in this paper
The Coding of Color, Motion, and Their Conjunction in the Human
Visual Cortex
Kiley Seymour,Colin W.G. Clifford,Nikos K. Logothetis, and Andreas
Bartels
http://www.cell.com/current-biology/abstract/S0960-9822(09)00544-2
Silvia Gennari
Department of Psychology
University of York
York, YO10 5DD
United Kingdom