I quoted this on my personal homepage in 1999 —
'Current economics is merely refining the obsolete. Economic theory is still based on the scarcity axiom, which doesn't apply to information. When I sell you a phone, I no longer have it. When I sell information to you, I have more information by the very fact that you have it and I know you have it. That's not even true of money.'
—Peter Drucker, Wired 6.03 March 1998