Joseph G. Rosenstein, "Pirkei Avot (Ethics of the Fathers): The Big Picture" (Academic Studies Press, 2026)
New Books in ReligionShow Notes
What if Pirkei Avot has a bigger story to tell? In this episode, Rabbi Marc Katz sits down with Joseph G. Rosenstein to discuss Pirkei Avot (Ethics of the Fathers): The Big Picture (Academic Studies Press, 2026), a fresh approach to one of Judaism’s most beloved collections of rabbinic wisdom.
The 123 teachings of Pirkei Avot often seem to jump from one subject to another: Torah study, ethics, the afterlife, relationships, leadership, and the responsibilities of living a meaningful Jewish life. Rosenstein argues that beneath this seemingly disconnected collection is a larger conceptual framework. Instead of following the mishnayot in their traditional order, he groups them by theme, revealing connections that can be easy to miss when each teaching is studied on its own.
The result is a new way of seeing Pirkei Avot—not as a collection of isolated aphorisms, but as a coherent work that reflects how Judaism was reshaped in the generations following the destruction of the Temple. Rosenstein also turns the book’s ethical teachings into 90 concrete principles for living, organized into 16 themes and accompanied by kavvanot, short meditations designed to help readers put those ideas into practice.
Together, Rosenstein and Katz explore what Pirkei Avot is really trying to teach, why its teachings were assembled the way they were, and what happens when ancient rabbinic wisdom is read not simply as something to study, but as a guide for how to live.
About the Guest
Joseph G. Rosenstein is Distinguished Professor Emeritus of Mathematics at Rutgers University. In addition to his careers in mathematics and mathematics education, he has written extensively on Jewish prayer and thought. He is the author of Reflections on Pirkei Avot (Ethics of the Fathers): Not Just What My Rebbe Taught Me and has published the traditional-yet-unconventional prayer books Siddur Eit Ratzon and Machzor Eit Ratzon – Memorable Verses in the Torah. His website, joerosenstein.com, reflects his wide-ranging work in mathematics, education, and Jewish life.
About the Host
Rabbi Marc Katz is the rabbi of Temple Ner Tamid and the author of several books on Jewish thought and the Talmud including Yochanan's Gamble: Judaism's Pragmatic Approach to Life (JPS).
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