Too bad many people suffer from solitary confinement due to the hostility of the world. They become shut ins.

Of the prison industry, i feel the entire thing is set up wrong.
Especially now that we have prison labor in The USSA.

An interesting experiment is the building of walled communities. Where basically, inmates live in little houses that they share and run little stores... and the only thing missing is they cannot go outside to the wide world.

however, for many people this would be a much better world. The big world is too big for them. Especially those with mental processes that do not allow full functioning or just low IQ people.