If all a man's thinking went on in his brain, I believe a sizable chunk of marital miscommunication wouldn't exist. If I have told you dozens of times over the years that *standing too close* and rubbing my bicep doesn't get me in the mood, furthermore, that after all these years it is now an irritation, yet you still try it this morning, you must not be thinking with your brain. I know you are able because I can say to you "What are you singing? Is that something you made up or is it that band you like?" and you answer with "I made it up, it's not Soul Coughing" you know who I meant even though you haven't been really into them for about 7 years.
I'll concede that it may not be possible to think entirely with your brain, but at least get it involved.
What's that you say? Something about women and emotions? Hormones? What the hell are you getting at man? Are you saying that I don't always think completely rationally? Really? Yeah, I didn't think so. OK Baby, we'll talk later! *kiss*