Where’s my identity? Well, of course, it’s my brain and body, to be sure, and all of that stuff I’ve done during my lifetime, and all the connections I’ve made, but then again, my personal data is all over the place so who knows how much of me might be scattered around in many places?

The thought occurred because I got out of my car a few weeks ago without turning it off, and when I returned to it several hours later, it was still on.^[1] Nobody had messed with it, but it had remained there at the curb completely “on” and drivable. My “identity” as far as the car was concerned was the RFID “key” that I was carrying with me.

Where else have we embedded or attached our identities to physical objects these days? [Read more…]