Although this sounds like a great idea and I am sure there are many applications that can be used with it particular in medical space. There is still that privacy issue lingering on in my mind. Recently I read another article on users using google glass to record others on its build in camera. That definitely raise my concern if this technology is used with the wrong motive. It’s great that it can help doctors to have patients information display with the glass. But, what mechanism if any is in place to prevent the build in camera to record  patient exam and cause invasion of privacy? I have to state that I am not a paranoia person. However, I believe we should have a second look with this technology before jumping in with both feet.  Remember, this device can be used for both good and bad depending on who got their hand on this technology.