Strangely this statement is very similar to what I think and have thought so far.
Every time I engage in an intelligent conversation with my T I know that this is a complete waste of time. He possibly cannot suggest anything that I haven't already thought of, or if he does then his suggestion is off the mark and has nothing to do with me. In any intellectual argument about things I can destroy him in a minute because I have already thought about all the possible aspects many time.

But still, I have this very strong hunch that somewhere there is something more, which I quite don't understand yet and it definitely doesn't involve intellectual discussions, suggestions or giving advice.