Psychohistorian comments on Crime and punishment - Less Wrong

39 Post author: PhilGoetz 24 March 2011 09:53PM

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Comment author: gjm 25 March 2011 12:04:35AM 3 points [-]

being forbidden by law means that it carries a punishment

No. Being forbidden by law means that the Powers That Be will take forceful steps to stop people doing it, even if they want to. At present, that generally means punishing people who do whatever-it-is, but in some hypothetical future surveillance-heavy society it might instead mean that as soon as someone tries to do whatever-it-is they are physically prevented by an armed robot police officer. Or in some hypothetical future brainwashing-heavy society it might mean that those who do whatever-it-is are tracked down and have their brains modified so that they won't (or can't) do it again. In yet another hypothetical society it might mean that anyone discovered to have done whatever-it-is feels so ashamed that they commit suicide.

It happens -- and this is PhilGoetz's point, I think -- that in (almost?) all existing societies, in (almost?) all cases, a central part of how legal forbidding works is via punishment of those who do what's forbidden, even though this isn't the only conceivable way it could work.

Comment author: Psychohistorian 28 March 2011 09:08:32PM 1 point [-]

You'll note that the sentence you are taking down includes a rather explicit, "With a few exceptions," before it. I would consider a hypothetical future society with omnipotent thought police to count as just such an "exception." I would think mandatory brainwashing falls comfortably within the bounds of the concept, "punishment." incidentally, I suspect that new words will evolve when (and if) new meanings exist - terms like thought-crime or pre-crime.

I saw nothing in the original post implying that the correct formulation of the criminal code involved omniscient robot police. More seriously, the original post is principally about the distinction between deterrent and non-detterrent punishment. I think commenters have sufficiently destroyed this distinction - the fact that punishment is not a deterrent ex post for party A does not mean it is not a deterrent ex ante or for parties B-Z.

Comment author: gjm 28 March 2011 10:25:56PM 0 points [-]

On reflection I'm very confused by that sentence. It has two parts, after the "with a few exceptions" qualification: "a crime is a thing forbidden by law" and "being forbidden by law means that it carries a punishment". Both of these seem to be definitions, and I'm not sure what sense it makes to give a definition while saying it has exceptions. The immediately following sentence said -- with no qualifications -- "If you aren't punished for it, it isn't a crime".

So I'll take your word for it that you didn't mean to assert that being forbidden by law means, by definition, carrying a punishment; but I can't see that it was unreasonable for me to think you were asserting that.

I don't think the original post is principally about the distinction between deterrent and non-deterrent punishment. It's about whether punishing institutions are there for reform, for deterrence, or because people just like punishing, with the suggestion that there's a great deal of the last of those even though it's usual to talk as if the first two are what matter.