http://www.nd.edu/%7Eafreddos/courses/43151/ross-immateriality.pdf I am still reading through the rest of this paper, which tries to "prove" philosophically that certain aspects of thought cannot be explained by physical processes (although I think he's basically trying to fill in "gaps" in knowledge with supernatural BS. However, I am not altogether sure he has found a "gap" to begin with.) Th…