> It’s a necessary evil. No it's not. As the person you responded to pointed out it's basically torture when you're preventing suicide. If someone is such a pe

> It’s a necessary evil. No it's not. As the person you responded to pointed out it's basically torture when you're preventing suicide. If someone is such a permanent problem, execution and suicide are obviously options, but there are also many prisons that provide the isolation you want without being as bad. There's no excuse and it's far from "needed."