Enhancements
Enhancements should be thought of as tools; tools are an extension of the body and mind. A hammer is an extension of an arm to pound in nails and a computer can work as a way to extend the mind by providing a place to store details and also to find new information.
Just recently, a man walked up a skyscraper using a smart prosthetic leg that let him climb the stairs as if he had two normal legs. Using the older prosthetic leg meant stepping up with his good leg, pulling the prosthetic leg up to the same step and repeat. The smart leg was able to make the next step and support him until his other foot moved to the next step. The smart leg used nerve impulses generated in the mind to control the leg.
It will be interesting to see how these things get adopted and used. 30 years ago, no one could have predicted the rapid growth of personal computers and the internet. There have both good and bad happening with both with rapid access to information while fending off malware and ads.
