I recently had to replace the screen on my cell phone which required me to leave it at the Apple store for a whole hour. They told me to come back at 5:15pm. No problem I thought- I would just wander round the mall. Holy cow was that hard! First of all, I had no idea what time it was because I use my phone as a watch, second I probably reached for that thing like 20 times out of sheer habit knowing full well that it was not with me and third I had this odd feeling of being cut off. Cut off from what? I decided it was time to seriously take inventory of how I am using technology in my life.