Joynewyeary, on Jun 2 2005, 07:28 PM, said:
Do you agree that the causation pretty clear in the "easy case"? Or, do you agree that we should talk of more complicated cases until we resolve the easy one?
I'll assume (conveniently

), i.e., that you agree with the "easy case".
If I were to phrase the question, it would be something like this: in some cases, it is easy to see that someone was a direct part of the crime. What about someone who was an indirect participant?
For instance, I brought up the example of a gun-manufacturer. Eric mentioned a fence selling stolen goods. You mention an instigator. Eric brought up the yet more complicated example of judges or politicians in a corrupt system.
My layman's view on the specific examples would be:
1) Gun company: (typically) no more guilty than the company that made the getaway car.
2) Fence: Guilty of knowingly fencing, not of aiding in a specific crime. (Proving it is a different matter entirely).
3) Kant (or your anti-Rushdie author): Morally responsible, but not legally. As I see it, Kant contributed to Hitler's moral delinquency, and then Hitler decided to act in a way that was legally culpable. It's like the difference between thought and action. (There are other cases -- the common example is someone shouting fire in a theatre, causing a stampede -- where the context of speech is such that a reasonable man can be expected to act upon it, and criminal culpability may thus arise.)
4) Politicians and judges in a mixed-economy. I will not make a general statement on this one. I would have to know more about each specific case. I think
the thread titled 'Law Enforcement' addresses that subset of examples better.
As someone who hasn't delved into law, I can do little except address these on a case-by-case basis. As I said previously, I assume that this topic has been studied and codified pretty objectively into criminal law. The best place to start would be a law-text. I assume one would find that the key set of factors that must be present before a person can be said to be "aiding and abetting" in a crime have been studied and documented pretty well.