Great read! I couldn't agree more. I love so many aspects of technology however I feel in some cases it will hurt us more than help us. Sometimes we need to leave good enough alone. I do not think humans should be playing god whatsoever. I aways say long down the road humans are going to be just a brain that is reproduced with genes but with machines. We will be just a brain or head. We will be part of a computer network of robotics. Modifying human DNA could lead to disaster for certain.