Mary Midgley famously compares philosophy to plumbing. In both cases we are dealing with complex systems that underlie the everyday life of a community, and in both cases we often fail to notice their existence until things start to smell a bit fishy. Philosophy, like plumbing, is performed by particular people at particular times, and it is liable to be done in a way that suits the needs of those people and those whom they serve. I employ Mary Midgley's philosophy and biography to explore the importance of a diversity of voices for academic philosophy, and for society as a whole.