I am redesigning A.s.a.'s robots trying to address the problem noted in my 13 Dec. 2017 blog. I want to put as many of the pain sensors (and lead wires) as I can inside the robot bodies. I may try to make greater use of my 3 Raspberry Pis while I’m at it.
The human brain has no pain receptors in it. A.s.a., however, can carry thermistors* and accelerometers inside its computer brain.
* Raspberry Pis, for instance, might experience overheating issues.