Kevin Richardson

Associate Professor
Department of Philosophy
Duke University

I am a philosophy professor that thinks deeply about the distinction between appearance and reality — in other words, a metaphysician.

My latest research is in social metaphysics. The social appearances tell us that gender and sexual orientation categories are categorical. In a series of papers and a new book (The End of Binaries: How Gender and Sexuality Come in Degrees, Oxford University Press, 2025), I argue that social categories come in degrees. Buy the book now!

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Recent Publications

Paper Journal Date
What is Factionalism? Philosophy & Social Criticism 2026
The Spatial Theory of Race Philosophy and Phenomenological Research 2026
How to Speak an Alien Language Journal of the APA 2026
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