Higher education, is it worth it? Will students get the knowledge, wisdom and skilled careers that they pay for?

There was a really great teacher once. Can you guess who it was? He taught students about Invisible Magic Stuff. You can’t get much more useful than that.

https://drive.google.com/file/d/18ne90SzEoWabRHBT2F1C7t0mSjH0no9b/view?usp=sharing