Sensors sensing the wrong thing. (Score 1)

Okay, so it takes account your jaw movements and sweat and heartbeat and brow movements. There seems to be an awful lot of leeway there. I hope that they are doing studies on soldiers that have performed well in actual combat to make sure that the robots aren't just sensing what is SUPPOSED to happen during combat. As is said in the article, this is all based on observable emotion which can vary from person to person, or even as the endorphins or adrenaline starts rushing. Along with that, if the commander starts depending on the little robat to give it pep talks, what happens when it gets blown to small little tin bits? Will the commander be able to function without it or will it become a "necessary" aid? Feels like too many holes in the purpose, use and functionality, even for a "few years" from now.