I would tentatively say in a non-automated society and if it is even necessary sure. However I would like to note that your article on prison strikes says that they are illegal and punishable by the likes of solitary confinement etc which makes ETA *one of* the above assumptions seemingly moot in my view.Wikipedia: Prison strikes.
Now, if we can please be done with this dance, I would appreciate a YES or NO answer to the following question:
- assuming that some system of incarceration should be maintained, and
- assuming that the society involved insures humane conditions of incarceration, and
- acknowledging that systems of incarceration impose a cost to that society,
- is it reasonable that those incarceration participate, in accordance with their ability, in offsetting that cost?