Well we could input all the laws and sentences for breaking the laws into computers and input all evidence and then let the computers decide... how about that??i agree with you here in terms of the idea of justice, however 'justice' as practiced by the judicial system is all too often based on outrage & revenge. until we find a way to deprive lawyers, judges, & juries of their basic emotions during a trial, they are going to at least partly decide the outcome based on those emotions. that's fine, there's no such thing as a perfect system, i just am not comfortable trusting human lives to that system.
jf
It's impossible to remove the human element... except in the manner described above. You will not have complete justice without the range of human emotions in it. You don't punish your child unemotionally do you? No, you punish them because they done something against your rules and that made you mad because you've done the best you could to tell them what the rules are and the consequences if they break them. Your anger is naturally from frustration over having to repeatedly do so.
Yeah, it's a child and a child learns sometimes through repeated instruction reinforcement (positive and/or negative)... well these criminals are behaving like children no? But they're 10-100 times more violent than a child. Plus they're NOT children and have reached the age of consent and age of knowing right from wrong... yet they continue to defy the laws and cause pain and anguish for the survivors of their chosen victims.
Punishment should equal the crime.