PREBIOSIS. “Take all of these items together—machines that think for themselves, a world where everything is connected, a brain to control it, sensors to monitor it, the ability to build without help of humans and factories to do it in—and one can envision a future where the machines take over. The scary part? All of these technologies exist in some form or another today.”
http://readwrite.com/2013/11/07/singularity-ai-human-extinction