You see, here we are...exactly where I expected we would wind up. You mention the Gacy case as being an unfair example, but at the same time I don't hear you endorsing his execution.
No, I don't endorse or excuse any execution. It's not necessary and serves no purpose. I think it would be just fine for a Gacy to rot in prison forever. Have you read about conditions in a Supermax? It's death on the installment plan.
The whole, "the system isn't perfect, so we should limit the punishment" argument is a pretty weak one. I mean look at your words above about "50 years in a cage, or more". So, you figure that is ok for an innocent? The goal of the system should be to properly convict, not to hedge your bets when you do.
There's no point in debating ethics or morality with someone who thinks it's a fine thing for the state to kill people, but sometimes a practical argument -- and there are strong practical arguments against the death penalty -- will make a dent in open minds. Obviously not in your case.
The difference between an unjust execution and and unjust life sentence is that the defendant and his supporters can still try to prove his innocence while he's in prison and get him out. Not so if he's dead. And you don't seem to grasp that when a defendant is found guilty, the system is
presumed to have convicted him "properly." Appeals are an uphill battle against the odds. And what kind of reforms do you imagine could prevent witnesses from being mistaken or lying; cops from lying, coercing suspects and concealing evidence; prosecutors lying to juries and concealing evidence; defense lawyers from being lazy or worse; and judges from exercising their prejudices? Be specific.
The link you gave doesn't touch me, at all. Most who are on death row will claim innocence. However, I have already mentioned (repeatedly) the idea of reform regarding the death penalty. Things such as further refining the cases in which it is called for, procedural review, etc...but, nobody seems to care about that. They seem to be entirely focused on abolition. And that, to me, is where it shows that it is more of an ethical matter. And that debate is endless.
The links are not about people who
claim innocence. They are about people who have been
proven innocent by DNA or other new evidence. One of the practical arguments against the death penalty is that the system already provides extensive, expensive, lengthy, complex appeals processes that are not available in other cases, but they still always start with the premise that the defendant is deservedly guilty.
Let me ask you this, Bob. In the case you linked, what if we have the woman beating the child to death, on camera. She then looks at the camera, smiles, and says, "I killed this kid intentionally, and I planned it for weeks". Would that be adequate for you to endorse her execution?
That's easy. Someone who would do that is clearly insane, and we don't execute, sometimes don't even prosecute, people who are insane. And you might have missed the fact that her lawyers were not allowed to introduce expert testimony about the tremendous abuse she had suffered as a child and its lifetime impact on her.
Here's a question for you: What does the death penalty accomplish? It doesn't deter anybody, because someone who commits a serious crime either expects to get away with it or doesn't consider the consequences. Does it protect the society? So does locking the defendant up for life. It's only purpose is vengeance. We need to be better than that, like most of the civilized world.