Abraham-Yitzhak ha-Cohen Kook is, without doubt, one of the most celebrated rabbis of the twentieth century. He is known to most people, however, only as the creator of the philosophy of religious Zionism, and we frequently overlook the fact that the foundations of his teachings reflect a deep modernization of Jewish faith itself and of its approach to an array of contemporary problems.
Rabbi Kook was a poet by nature, not a university professor. Thus, he believed that mysteries are explained only by other mysteries. This approach makes a systematic study of Rabbi Kook's philosophy difficult. In the following article, I will attempt to outline Kook's philosophy in more concrete terms.
A Step in the Development of Judaism