I have read books about having chips in our heads that are computer screens visualized to our eyes. This scares me, why? Because then we are truly impaired, mentally blind in a sense towards our physical surroundings. If you could choose to look at a 3-D image of wildlife without their "ocular" restrictive materials but rather have them just pop up in your head. Or would you rather look at the breaking seams of reality, while the rest of society looks dazed and lost, as they continue to watch their eyes for the latest celebrity scandal. See these things have their benefits yes, but we don't care about the societal deficiencies we pick up as more and more people get these chips implanted.