 However, this entry explores the middle path between realism and pacifism. It begins by outlining the central substantive divide in contemporary just war theory, before introducing the methodological schisms underpinning that debate. It then discusses the moral evaluation of wars as a whole, and of individual acts within war (traditionally, though somewhat misleadingly, called jus ad bellum and jus in bello respectively).  jus post bellum&mdash;is reserved for a separate entry. --> 