According to my Criminology courses the judiciary system serves both functions: channeling the vindictive intuitions of the victims (or their families) in a more peaceful direction and reducing future crime (both by scaring possible offenders and by punishing actual offenders).
According to my Criminology courses the judiciary system serves both functions: channeling the vindictive intuitions of the victims (or their families) in a more peaceful direction and reducing future crime (both by scaring possible offenders and by punishing actual offenders).