This was probably a given, but there won't be any freakishly detailed social profile overlay as you pass strangers on the street in the initial iteration of "Google Glasses." Instead, current prototype functionality includes features like photo sharing (directly from the eyewear to Google+), and well, that could be it. The in-your-face functionality that we saw in the original Google teaser could come "one day," as the video title itself reveals, but we certainly won't be creepin' on random friends-to-be on sidewalks, trains and parties for som
