Great point! That's really interesting actually. Redlight and speeding cameras are pretty straightforward engineering problems to enforce though, compared to d

Great point! That's really interesting actually. Redlight and speeding cameras are pretty straightforward engineering problems to enforce though, compared to determining whether someone's violating their parole. I suppose a similar (yet different again) concern would be ankle-monitoring bracelets for parolees. It's interesting to think about where to draw the line on those things.