QUOTE (Moshi @ Feb 17 2008, 12:14 PM)

What is the basis for saying that there is more tumah in the world now than in the previous generation?
I don't question the Shelah. The Shelah itself is a source.
At the same time, the idea of yeridas hodoros, degeneration of each generation spiritually, is in the gmarah. I loaded it here asa a gif.