I'm an associate professor of philosophy at the University of Michigan, Ann Arbor. I teach at the graduate and undergraduate level in a wide range of areas in philosophy. My past research has been mainly about semantics, ontology, probability, and evidence.

I now work on philosophical issues connected with human reasoning, future technology and global priorities. You can find my CV here.

I also promote rethinking the standard undergraduate philosophical curriculum, especially for non-majors. To that end, I created two new large courses for UM: Critical Reasoning and Changing the World, and a reasoning textbook is called Reason Better. Instructors can request free access here. Anyone outside academia can buy the non-student version here (create an account & skip the student ID).