One thing about it that started happening to me since recently is something I call wide-screen vision. I become so aware of my surroundings that I pay attention to everything in my periphery vision as well without losing focus. It usually works best while I am walking down the street because of the constantly changing environment. I can't use this vision with my normal state of mind, I have to go in that weird mode of total focus in order to be able to activate wide-screen vision.