[ncmncm]

Or, as we actually do, just assume they were legitimately sentenced to what we just assume is a fair duration.

Letting somebody innocent out "early", even if we extracted undue labor from them, could be a net good. But the incentives are all in the wrong direction, and we see the effects writ large all around us. Making fine points about a theoretical situation of justice and legitimacy is a harmful distraction in present circumstances, where we demonstrably don't have those.