We should aim for clairvoyance in our augmented realities. God knows we transfer enough information about ourselves to our PC's, laptops, and PDA's. These instruments are incredibly stupid however. There may eventually be hundreds of experts with access to 'my files' and who are capable of dramatically extending my senses and capabilities. Of course this can also be quite annoying and invasive, and we may not want to know or have these powers.
Ignorance is bliss.
As we speak, something else is evolving in place of the Web as we now know it. It won't have the same conceptual feel . When most people visualize the Web, they go into this dumb, blank space and wait for the next thing to appear on the screen. The next One will feel much more alive. You'll contemplate it on macro and micro scales and picture it very graphically.