Also this is a show for 4 year olds. So I'm not sure what you mean by "normal kid" I think most kids still watch because it's good TV and it's made for them.
True. My son is seven and he thinks its so stoopid. Won't watch it now. I think at some point you outgrow that stuff. He still likes Curious George, though.
Sesame was politically correct in 1972, by the way, and it was one of the few shows that really was, back then, but that didn't make it any less entertaining for the four-year-old. I know I liked it, and so did most of my chums. Electric Company was very politically correct as well. The phrase "politically correct" hadn't occurred to anyone yet. That phrase would make its debut in the late 80s, but certainly those two shows were very PC even in their infancy.
Electric Company, incidentally, has become very, very weird. It has evolved more than Sesame Street in the past 40 years. And not in a good way. For the uninitiated, here's what Electric Company was like in 1972:
http://www.youtube.com/watch?v=TFYMijdQ_sAhttp://www.youtube.com/watch?feature=endscreen&NR=1&v=3kuKcX8QrOMhttp://www.youtube.com/watch?v=uEBxXNuEAjQFor the over 40 crowd: yes, Jennifer of the Jungle is the same chick from the Shake and Bake commercial. I was so hot for her when I was four years old.