I gave these Perspective lectures at Fullerton College in 1994. No fancy animations, just me in front of a chalkboard, but the train of thought almost makes Perspective easy. They are $1 per lecture. Spend boldly and tell the world so that I can do more and better for you.

For all those struggling with perspective, this is an unmissable opportunity to get 12 amazing lectures for only $12. Which is... nothing. These lectures may be 20 years old, but Marshall Vandruff - whom you might have seen on one of Proko´s videos as well - is an exceptional teacher and instructor. I´ve only seen the first couple of these videos, and I´m loving these lectures so far! Almost feels like I'm part of the class, and the knowledge you gain is simply priceless and invaluable.