Perhaps I'm just extra jaded.
But I see this coming to fruition some time in the future.
We already are conditioned to wearing bracelets for ID purposes in hospitals.
From there, it's just a short hop to putting some "juice" into those things.
What once has been thought, can't be un-thought.
The whole security circus would have seemed very outlandish 30 years ago, and would have prompted similar denials from officials in charge.
And now?
Take off your shoes, spread your arms and legs, shut up, sit down--intake at a prison facility? No. Getting ready to fly...