Monotheism by other means …

… John Gray: A Spinoza for Today | Intercollegiate Studies Institute: Educating for Liberty. (Hat tip, Dave Lull.)

…  Unlike so many modern scoffers at religion, [Gray] grasps that while the idea of a just God is terrifying, so is the suspicion or the conviction that there is no just God. The idea of a universe where there is no power that stands for order and justice is, or ought to be, very frightening. So men who can no longer believe in God have instead invented various more or less fatuous concepts to provide such a power, especially a belief in human progress. The trouble with such ideas is that, without God, they are so much whistling in the dark. The godless believer in “progress” is in reality like the victim of an avalanche tumbled deep in snow. He has no idea which way is up because he has no means by which to measure anything of the kind. Ultimately he must use religious categories to orient himself.

As Unamuno said, "Those who believe that they believe in God, but without any passion in their heart, any anguish of mind, without uncertainty, without doubt, without an element of despair even in their consolation, believe only in the God-idea, not in God."