Eyal Aharoni1, Walter Sinnott-Armstrong2, Kent A Kiehl3. 1. RAND Corporation, 1776 Main St., Santa Monica, CA 90401, USA, , eaharoni@rand.org. 2. Duke University, 203B West Duke Building, Duke University Box 90432, Durham, NC 27708, ws66@duke.edu. 3. The Mind Research Network, University of New Mexico, 1101 Yale Boulevard NE, Albuquerque, NM 87106, USA, , kkiehl@unm.edu.