Raise the index finger on your right hand. There, that was easy, wasn't it? You just told the finger to lift and it did. Now I have something not so easy, a question. How did the finger get raised? You did it, you tell me. Sorry, but that's not good enough.
So you think your thoughts, you say? Well, if you do, what will you think thirty seconds from now? One minute from now? One hour? Where is this thinker you claim yourself to be?