Well your last point re string theory is the only point in which I think we can agree. It’s not proven by any means and I’m not particularly a believer in it. I’m only saying it is mathematically well defined. For the main point you seem to be saying you think quantum mechanics is wrong. And also that we should be skeptical of GR. In other words we should believe your theory for which there is no maths and no predictions over the best science of the past century. I thought we were talking about MWI, but it seems we are just talking about your pet theory. That’s no longer a scientific discussion.