Define Reality [Ethically Speaking]

After running with Gianluca Lazzi at the AP-S Symposium a few years ago, I told my wife about his great GPS wristwatch that he used to keep track of how far he ran. Last Christmas, my family decided to get me one of those watches. It not only tells me how far and how fast I run, but it also keeps track of my route. I even have the watch set so that it gives a little ring at every mile. All this information can be downloaded to a computer and saved for posterity. Perhaps my great grandchildren will want to see where their great grandpa used to run.