That was very interesting!
There was no conscious thought in my experience at all. In fact, I have no idea how I turn my hand. I'm laughing at the moment because I don't even understand such a simple act happens.
This was interesting because I had started the process of turning my hand already. There had been absolutely no choosing of a left or right hand! It all just started happening. No thought, no thinker, no controller of thoughts or hand..Who or what chose which hand - the left or right hand for the exercise?
In relation to choices then. A thought came to stop the hand turning over half way. It happened. But I didn't control that either. I don't know how this happens. OMG my entire body is complete out of my control!!! So I have no idea about what will happen next.. That is really funny!!
Such a simple excercise but very powerful. Thanks for that. That had really clarified something for me. So thoughts come and go by themselves and bodies respond to thoughts some how WITHOUT any controller. It all just happens.