Sophie Grace Chappell is Professor of Philosophy at The Open University, and Executive Editor of The Philosophical Quarterly. Her books include Reading Plato's Theaetetus (2005), Ethics and Experience (2011), Knowing What to Do (2014), Epiphanies: An Ethics of Experience (2022), and A Philosopher Looks at Friendship (2024). She is a published poet (Songs for Winter Rain, 2021) and an enthusiastic, though not necessarily gifted, mountaineer and pianist. She lives in Dundee, Scotland, with her family.