Not really. If I had some sort of limit like the only two sessions to talk about things we've seen on here recently I wouldn't stay with the T. And also I've found a screw-up can hit something from earlier that's painful and can be very productive in processing if the T does not get defensive. I've found him not always wanting to go where I want to on a theory sometimes but that has changed a little recently. I watched the film " The theory of everything " last night and even Stephen Hawking changed his theories - yes , let's not get stuck.