Originally Posted by IvanVic
So if you found out the couple across the street believed that the U.S. should have a more European form of government, you think you're morally justified in killing them?
Morality is not relative.
Killing people for their beliefs is wrong; therefore, killing the couple across the street is wrong.
Killing people for acting on immoral beliefs, well, now that is another matter.
Individuals do not get to assume the goverment's authority when it comes to carrying out justice. In other words, there is no place for vigilantism. Only the state can execute people. Citizens can use deadly force when justified but that's another matter.