Maybe I should start with how this burnt out, washed up and dried out old scientist became 'social' on social media ! after a few years of just following the space progamme on FB and a few local random academic types, previously known.
A few years ago my, then 18year old son, had some Australian friends go to Thailand universities on cultural/academic exchange schloarships ... as is the way of life, some young folks became aware of my science skills (my son being a music / history person) and asked for assistance with some science concepts and English language use in technical science ..I wasn't Dad, then. I was Erin's dad who knew a s,,.load of stuff to pass early year exams. Some graduated, some turned to plastic life. As is the way, life moves on and the most of the kids moved to 'mobile' communication devices. As did my now 22 year old son, who's computer is constantly in music production mode. This is one product (???? - Dad's brain !@#$%) .. why the lads don't identify themselves, beyond band name mystifies me)