Through electronics, humans are now integrating a 'higher' aspect of their physical being that is (we don't know exactly how) connected to a realm of consciousness we have so little understanding for. The organ(s) associated with our consciousness connection to this 'greater realm' is the brain (and the nervous system) and through chemical interactions the organ utilizes electrical pulses and flow to integrate the physical organ into an existence that is greater than the sum of the physical parts. Our dabbling with electronic machines is leading inexorably (because we do not talk these new applications of scientific discovery over as a society, to decide which we wish to exploit based upon a moral/ethical/spiritual/survival paradigm) in the direction of deeper electrical connection between electronic machines and our biological machine of habitation.
Cochlear implants are a prime example of the gradual climb from external eletronic machines being consciously manipulated, to internalized connection with our biological mechanisms, operating symbiotically without conscious effort.
There was a Clint Eastwood movie about a Soviet fighter that he stole, that had brainwave connections to the operation of the controls (thoughts directed control functions). That concept was much deeper in portense than the triviality of the movie directed.
If and when humans discover the way our complex chemico-electrical brains work to project consciousness, we will be so very vulnerable to the 'final fatal' fusion of machines and biological entities. I personally don't believe our Creator will allow us to reach such a stage in our current adolescent socialization/civilization/spiritual developmental stage. I personally believe that one of the first things we learn about our Creator is that creation is a continuous rather than distant phenomenon. We are still being created, as our direction as planned by our Creator is inexorably followed.