This is a finalist in Microsoft’s Next-Gen PC Design Competition, called The Momenta PC, that you strap to your neck. It begins it’s symbiotic relationship with you by recording snippets of your whole life in an active buffer. When your heart rate goes up, it records whatever it is that’s making you excited until you tell it to stop, so you can view it later.
The idea is that it would capture the most exciting moments of your life. You know, the ones you always wish you had your camera ready for. But yes, it is creepy. Sure it would remember all of the fun times, but what about the horrible? Thanks for the memories, now please stop your parasitic relationship with my neck.