Watch "500 years of NOT teaching THE CUBIC FORMULA. What is it they think you can't handle?" on YouTube
https://youtu.be/N-KXStupwsc
Watch "WHAT COMES AFTER CALCULUS? : A Look at My Higher Level Math Courses (I Took 22 of them)." on YouTube
https://youtu.be/fG7ZKdKTo6E
Watch "Upgraded Homemade Silicon Chips" on YouTube
https://youtu.be/IS5ycm7VfXg