kill Innocent Aggressor because he is on a moral par with Innocent Threat, who is on a par with Bystander. So, it is wrong to kill Innocent Aggressor because he is on a par, morally, with Bystander. Bibliography Libertarianism Without Inequality (2003) References External links Michael Otsuka's homepage 1964 births Academics of the London School of Economics Academics of University College London Alumni of Balliol College, Oxford American expatriates in the United Kingdom American libertarians American male non-fiction writers American political philosophers Left-libertarians Libertarian theorists Living people Marshall Scholars Writers from Palo Alto, California University of California, Los Angeles faculty University of Colorado faculty Yale College alumni