Dr. Doom

you know, the ones that you play as youre falling asleep or just sitting around that speak on a topic, and its meant to make you smarter or whatever the purpose of that tape is. have you used them? do they work? whats your opinion?
zig ziglar for example

Alice Lockwood

Can't generalize. Some tapes are better than others. It's like asking "are college professors any good"?

I can say from experience that tapes from The Teaching Company are very very good. Equivalent to college courses.

Jennifer T

Michael jackson is ugly