I’m always surprised when someone tells me that MIT’s OCW is not free. It stands for “Open Courseware” for God sake!
Just recently, I found audio lectures for Psychology and I must say, even though I had no visual, I could tell that the guy teaching was good. I didn’t think an audio lecture could be so interesting.
Why do I bother with these lectures? Well, some may say I have nothing better to do. (They would be right to some extent, by the way.) Actually, I take my job seriously and If my job’s going to be teaching, I’m determined to make it as good as I can. These lectures are a great way of learning how to interact with a class and to learn new ways of conveying ideas. I’ve already learned a lot from SICP and I’m learning every day from Linear Algebra and Differential Geometry.
So please, stop calling me a nut. *sob*