Here is a review left by a customer on a product. Would you say he was satisfied or dissatisfied?
Title: Down Time
Review: I definitely think the videos could be more exciting. But if you are really trying to learn physics and are studying on your own. These tapes are a good way to spend your down time away from books and problems. You pick up little nuances that you may not see by staring at a bunch of words in a book.
