@Region Philbis,
True, and my impression, from some communications we've had, is that this is a factor in the expressed loss of interest that hightor noted above.
He and I have been arguing on this site for more than a decade. We rarely agree, but I find him to be an intelligent and very personable guy (also infuriatingly persistent.)
I hope he changers his mind and comes back. Either way I wish him well.