Ok, right now, every signal sent from 1 place to another in a chip has to pass through “solid” wires,
Redesign, - Mix together - http://researcher.ibm.com/researcher/view_project.php?id=2757 -VERY sensitive data sent as light - Instructions beamed with light…
with
“Quantum tunneling Nano-cpu’s” -http://www.pcauthority.com.au/News/296390,quantum-tunnelling-the-answer-to-creating-power-efficient-transistors.aspx
Power it with EM-waves or fields, or directed laser power…
Now what you have are “Islands” of processor…
now add in a “communication layer” - http://www.extremetech.com/computing/150615-researchers-create-first-room-temperature-nanoscale-lasers-a-major-step-towards-optical-computers
Now that broadcasts info using a laser, slap that on a MEMS, to aim 
Now have a index, that is generated in real time of these “Islands”
So each “nano-cpu” IS A PROGRAMMABLE DYNAMIC LOGIC NODE
I call this a robot brain