Disturbing, that's what it is.

In fact, why not take it a step further? Why limit the use of this system to the protecting only of children and vulnerable people?

I propose a system where offenders are clearly marked using clean, unique identifiers, worn in a visible place. For example, on their lapels or coats. By marking people this way, it will be easy to pick them out to disallow access to certain areas and to provide for continuous easy monitoring of their ways.

Distinctions could be made between sex offenders, thieves, previously convicted enemies of the state, etcetera, by using a colour-coding system of sorts.

I see: a win for electronics hobbyist: cool screens for hobby projects against a price that's likely to be less than currently available screens due to the high numbers.
The waiting is for the first programmable microcontroller projects that use this screen (Arduino, for example).

I'm afraid most of the electronics will end up being trashed (burned, landfill) when the paper is read, unless there's a recycling program for them (which TFA didn't mention)...

The Walking Dude is looking for revenge after failing to get the most out of the Captain Trips situation.

Rejoice!
I, OTOH, have only four weeks to go to my 40th birthday...