What do you think of the "Eye for an Eye" philosophy? I used to strongly embrace it and practically worship it, however, my views on it have gradually reversed themselves. I think that it is applicable in social instances. For example, if someone hits me, I hit them back. However, I don't think that it should ever be applied by authority (for example, the death penalty). If a friend were to hit me, I probably would not hit them back due to the positive relationship I had built with them in the past. However, I would treat an enemy in a manner even more vindictive than the "Eye for an Eye" philosophy. I don't think that there is any one universally applicable philosophy for justice, it's all fluid depending on the situation.
What do you think?
At the state level I think eye for an eye is closer to the way to go. A first degree murderer shouldn't sit easily in prison on tax payer dollars, show them the same respect for life they showed to their victim. Same with rape, financial punishment for theft, and so on. Now I guarantee there are plenty of scenarios where this could fall short, such as a starving child stealing food. That's why we need a justice system, because eye for and eye can't be blind and reactionary.