The rate of change could easily become asymptopic
And the projections and guesses for the future become completely inpredictable.
Vernor Vinge has written about this extensively.
The thinking is that sometime in the not too distant future a trans-human intelligence will develop.
In some circles, the result is believed to be the extinction of humanity as we now recognize it.
But the gadgets would be completely awesome. ;^)
Ed
