http://youtu.be/tMX1GQ1f4Vw

Google Glass will cater to the voyeuristic side of us all; the part of you that wishes you had a photographic memory when you see someone really attractive or something fascinating. I disagree with the concept of 'freeing' us from our mobiles; instead of people wandering round hunched over their phones, people will be just as distracted tapping their Google Glass ie."Click share and....".
I do wonder how developers will make any money given the veto on advertising. I guess it will be a race to get your app snapped up by Google.

I have removed an off-topic post about advertising.

Someone staring at me with this glasses will have problems (broken glasses and/or nose).