I was an actor before becoming a comedian.
I heard the other day of a man who paid a psychologist $50 to cure him of an inferiority complex - and later was fined $25 and costs for talking back to a traffic cop.
As much experience, education and awareness as one can attain is important for a comedian.
Though it sold very well, I hated "The Edge."
I believe it is important for comedians to know who came before them.
We teach reading, writing and math by [having students do] them. But we teach democracy by lecture.