Previous Thoughts About This:

http://blog.ipressl.com/2009/03/15/wearable-tech-of-the-future-media-lab-at-mit/

The headline of this blog is actually the request of Renny Gleeson at
http://www.ted.com:

In this funny (and actually poignant) 3-minute talk, social strategist Renny Gleeson breaks down our always-on social world — where the experience we’re having right now is less interesting than what we’ll tweet about it later.

Sad but true in many ways!