Philosophy Should Care about the Filthy, Excessive and Unclean

Philosophy traditionally has been about ‘higher’ questions: what is knowledge? What is the meaning of justice? What is the nature of ultimate reality? These questions soar above the petty concerns of the everyday and reach towards a realm of pure ideas. But can the ‘unclean’ – dirt, mud, bodily wastes, the grime of existence – be relevant to the philosopher’s quest for wisdom and the truth? Philosophers don’t often discuss filth and all its disgusting variations, but investigating the unclean turns out to be as useful an exercise as examining the highest ideals of justice, morality and metaphysics.