I came across this comic today while exploring links on Twitter. It captures how I feel some days very well. There is so much knowledge sharing going on in the web 2.0 world that it seems impossible that anyone could keep it all in their head without it exploding.
Thank goodness for bookmarking sites like del.icio.us, digg, and diigo that help us with personal knowledge management. Although - I find that the people in my del.icio.us network alone have enough to share to keep me overloaded for the rest of my life.