I don't understand why anyone would need Google Glass for that when you can get something like this for a fraction of the cost ($50): http://www.amazon.com/For

I don't understand why anyone would need Google Glass for that when you can get something like this for a fraction of the cost ($50): http://www.amazon.com/Forestfish-Pixels-Recorder-Polarized-Sunglasses/dp/B00RKS4PBK http://www.amazon.com/Forestfish-Pixels-Recorder-Polarized-S... Or just stick a GoPro on your head, or any number of other solutions. If you just want a wearable camera, there are tons of ways to do it. What does Glass add?