> you can't imprison someone although you can stop them from harming others
How would this work in practice if, for example, someone is hell-bent on killing people (e.g. due to mental illness)? Would you just throw them out of the city every time accepting that from time to time they would succeed? Would you execute them instead of imprisonment?
While this question might sound like a troll, it is not. I am honestly curious how situations like this would be handled.
@graywolf @anlomedad
First of all this question much oversimplifies human beings. There is no such human as you describe it, that is a cartoonish hypothetical. There are ppl who have periods of violent psychosis, sure, and there may be someone who develop a strong psychopathic behavior with homicidal leanings.
You can confine such ppl while they pose an active threat, but you cannot sentence them and forget about them. Their confinement is predicated on the threat being active.