A bloke named Tom Scott released his own vision of what the Google goggle experience might be like, envisioning technologically-enhanced ways of getting injured:
Youtuber rebelliouspixels remixed the original Google video to depict the Google goggle experience with the ADdition of Google adverts:
Via a link on Metafilter I came across this delightful video posted a year ago on vimeo by Keiichi Matsuda. Titled Augmented (hyper)Reality: Domestic Robocop the video is a fantastic POV depiction of a possible experience with augmented reality eyewear.
More coverage of Project Glass and its AI elements from CNet:
For the most part, the augmented-reality glasses do what a person could do with a smartphone, such as look up information and socialize. But the demo also shows glimpses of an artificial-intelligence (AI) system working behind the scenes. It’s the AI system that could make mobile devices, including wearable computers, far more powerful and take on more complex tasks, according to an expert.