I'll be honest, given his reputation I was pleasantly surprised, he seemed rigorous, he stated caveats potential flaws issues he had, indeed with the methodology. The main problem really is that as much as he's convinced of the existence of telepathy he doesn't seem to have a clue how to test for it, he hasn't even convinced himself that these experiments are testing for it. They're testing something, but damned if I know what, but certainly something experiential and psychological as far as I can see.