Yeah. I'll re-read his posts, too. In all likelihood I didn't even think about the ambiguity of some of his statements, because I was interpreting everything in light of my pet theory that he subscribes to GRTt. I think he does subscribe to GRTt, but I may have missed some important positivistic views of his if I was only focusing on the project of his he likes. Some of the statements you cited where he discusses 'meaning' do create a tension with GRTt.