Mr. Brain looks for an idea
Earlier I made mention what I call "the brain fallacy." To illustrate the point further, I once saw a presentation by Paul Churchland in which, to ridicule certain Fodorian models of folk psychology, showed a cartoon which showed "Mr. Brain" going through a large card file to find an idea. Again, it doesn't follow from the fact that you are using brain-talk that you really have a naturalistic account. Sometimes when people talk about what the brain does I want to say 'Interesting fellow, Mr. Brain. Remarkable what he can do."