Everything has a time and place. The Charlie Rose interview left a lasting impression on me about this concept. Much like the quantum dot era is coming about, we have studied it for a long time now. In regards to this post it is one of the fields that I keep an eye on for selfish reason. When we reach the point you refer to we will be able to control robotic exoskeleton features with our mind and with redundant artificial intelligence fail safes built in so we don't fall out of the sky again!

Keep working it Chess!