Thinkers & Thought Quiz

A wide cast of intellectuals devoted their lives to defining what Judaism meant to them, and what it should mean to others. How much do you know about these thinkers and their philosophies?

    Question 1 of 10:

    Who came up with the concept of I-Thou?

     Martin Buber
     Abraham Joshua Heschel
     Mordecai Kaplan
     Franz Rosenzweig