Books, courses, media, and long-running mathematical projects—especially those useful to students, instructors, and academic visitors. Reviews, interviews, and other public-facing material about my books live on my public website ↗.
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Books
A Math Explorer’s Guide to Human Flourishing (tentative title)
A graphic adaptation of Mathematics for Human Flourishing for younger readers, with Kate Degner and Christopher Jackson and illustrations by Kane Lynch.
Mathematics for Human Flourishing
An inclusive account of what mathematics is, who it is for, and how the practice of mathematics can cultivate virtues that help people and communities flourish. Translated into nine languages.
Topology Through Inquiry
An inquiry-based introduction to point-set, geometric, and algebraic topology for upper-division undergraduates and beginning graduate students. The companion page includes resources for instructors and students.
Courses & media
Mastering Linear Algebra
A first course in linear algebra, including modern applications, produced for The Great Courses.
Real Analysis Video Course
An undergraduate real analysis course recorded at Harvey Mudd College, with a playlist, individual lecture links, notes, an archived course page, and an FAQ.
That Makes It Invertible
A pop-song parody performed as a surprise on the last day of a linear algebra course.
Digital projects
Math Fun Facts
An archive of more than 200 accessible mathematical ideas, designed to spark curiosity at the start of class or during independent exploration.
Fair Division Calculator
A historical web implementation of an envy-free rent-division procedure, with a later interactive version and article from The New York Times.
MathFeed
A mathematics-news aggregator and iPhone/iPad app. This project is preserved as part of the history of my digital work but is no longer presented as an actively maintained service.