Who are considered major thinkers of modern Judaism in the 20th century, and what important ideas did they tackle?
Rav Kook and the Rav Rabbi Joseph B. Soloveitchik are considered major thinkers of modern Judaism in the 20th century. They tackled important ideas of Jewish nationality, identity, Zionism, and engaged in creative confrontation with secularism. They also explored concepts related to the nature of God and the spiritual life of individuals and communities.