Taylor treats multiculturalism as a historical and political issue rather than an epistemological one. He distinguishes two traditions in liberal democratic theory — on the one hand, the politics of equal dignity, based on the idea that all humans are equally deserving of respect and equal rights; on the other hand, the politics of difference, based on the need for recognition of the unique identity of individuals and groups. These two perspectives appear to be incompatible, because the former requires treating people in a difference-blind manner, while the latter demands differential treatment, but Taylor maintains that both are built on the notion of equal respect.