endimion on 20 July 2013
they give you a brain implant with each XB1.... it's part of the NSA minority report project.... it helps them pinpoint exactly when you are going postal before it even reach your limbs.... they are using gaming application first to test the prototype version because we all know gamers can go from mind blown happiness to infuriating rage and frustration in heart beat while going through any phase of the mood spectrum.... it will be a perfect test bed for calibration since it will have video and sound feed back for confirmation
no but in all seriousness it will be tracking your facial expressions simple as that....
