Sqad, 15.16, I suspect both of will acknowledge that overall the world today is a far better place than it was half a century ago and both of us have enjoyed getting here to reap the progress. There are some black spots (locally and worldwide) but I cannot believe anyone wants to go back in time however much some take selective samples from the distant past to bathe in a nostalgic glow. Things have changed, overwhelmingly for the better - and sometimes, in some ways, we have had to adjust. There is still room for more improvement, more change.