The brain scan study suggests that conduct disorder, a problem recognised by psychiatrists, is more than just a description of natural teenage unruliness.
This could even cause an infinite loop in some cases where updates continually place the updated record ahead of the scan performing the update operation.
He apparently described how police could be alerted as soon as a wanted person used a biometric-enabled cash card or even entered a building via an iris-scan door.
The remaining deposits become more visible (increasing tracer uptake, that is, more metabolically active) with cold exposure, and less visible if an adrenergic beta blocker is given before the scan.