How much information there is in the world today?

Hi, this paper might be of some interest to you:
http://www.lesk.com/mlesk/ksg97/ksg.html

It is entitled "How Much Information Is There In the World?" by Michael Lesk. It is a few years old, but makes some interesting predictions for the future of information storage and human capacity for memorization.

Thanks, that was the original I was looking for Nitram