My son's PhD is from an Australian university. No doubt he did...

My son's PhD is from an Australian university. No doubt he did "investigational work and rigorous analysis" in his subsequent employment as a research scientist. His Master of Biostatistics is from the University of Sydney. As previously stated he had no information whatsoever about PAA apart from the announcement which I emailed him, so naturally his assessment (10 minutes later) was purely in response to the statement and nothing else, and is therefore not particularly "rigorous". I know your post wasn't meant to be critical and I take it in the spirit in which it was intended. I'm not going to publish my son's comments in future however.