I suppose if your stuck on yourself then you may want to record your actions throughout the day. But imagine wearing a camera around your neck that would take up to 2000 pictures a day. Microsoft has developed the SenseCam that reacts to your heartbeat, quick movements and a myriad of other things that tells the camera to take a picture. The unit is worn around ones neck.
I am not sure about you but I don’t think I would even have the time to view 2000 pictures a day let alone manage them over a year. [Miami Herald]
A better idea… take photos only if you heart stops… could aide CSI team later (not needed in Vegas – those CSI guys have everything they need).