That video made my night. Re: contact lenses - I've done some weird shit for money. One weird thing I did was design command and control centers. I can point to the MIL STD for information display. I used to be a member of SID. I've designed 911 control centers. Another weird thing I did was design implantable devices. Shock/pace leads for atrial defibrillators. Synthetic skin. Ultrasonic catheters (granted, those aren't supposed to stay in). There's very little information in the world that I want to see all the time. There are very few activities for which I need a head-up display. And considering how contrary the body can be about close proximity to synthetic materials, I'd need a pretty compelling reason to invite electronics that close to my vision. I know fyoochur and shit, but... ...well, sometimes I am a Luddite.