The Mechanical Universe

The Mechanical Universe
David Goodstein, James F. Blinn, CalTech, YouTube, 2017/07/12
O'Reilly summarizes this as follows: " a critically acclaimed series of 52 30-minute videos covering the basic topics of an introductory university physics course. So, like a MOOC or Khan Academy, but from 1985." So, yes, except now it's on the internet so everyone can view it for free. And there are no subscription fees (unline some MOOCs). More...