Unlike tyrannies or rulers who rule alone, philosopher kings are well-educated rulers, for Plato these kings are ideal for peaceful rule. Philosopher kings, as Plato explains, should be able to play philosophical and political roles in their society, to do this it is necessary to have a constant desire for knowledge and a sense of truthfulness. Philosopher kings, in their constant pursuit of knowledge, are knowledgeable about political affairs and in their need to support society, are best suited to a governing position. Rather than have the incompetent make decisions, Plato believed that decisions should be made based on knowledge and knowledge