Isn’t YouTube a wonderful thing? It’s just a bunch of kindhearted people sharing everything they know with you without asking for a dime. Every time I learn something from it, I want to hug the screen. — Some time ago, again on YouTube, I watched an interview with Isaac Asimov from 1988, where the great Asimov predicted precisely what the internet would eventually become. He even brilliantly predicted the teaching role that YouTube would take, saying, “Once we have computer outlets in every home, each of them…