I just joined a Facebook group of people who attended my old school. It’s 45 years since I walked out that door for the last time. I was delighted to see there were still people out there with memories of the teachers, etc. They did a great job for the most part even if we didn’t appreciate it at the time. We live in an age of instant global communication that only science fiction writers talked about back then. We should be very happy about that. But what happened to flying cars, a base on Mars in the 1980’s and the 2 day working week?