Monotheism and Polytheism – pros and cons

Monotheism is authoritarian – if there is only one god, and only one correct way to understand his will, then there is only one correct way to act regarding the things god finds important. If there are rival suggestions of the correct way to act in these areas, both sides will feel a religious duty to force the other side to change their behavior, and preferably their opinions. This leads to religious police, religious inquisitions, religious wars.

Only One God - bearded dude up in the sky with a whole bunch of what look like lesser gods

Monotheism results in a very focused society, with absolute values and unquestioning support – until a flaw appears, opposition appears, and war breaks out. Monotheism is inherently hostile to democracy and free choice.

It is easier to manage a theocracy for a population that is ethnically and culturally homogenous. The wider it grows, the more allowances have to be made, and the faster the monotheism erodes. The most effective monotheisms are cults operating in isolated compounds.

Polytheism allows the possibility of behaving in different ways, each way being appropriate for a different god. Those who want to worship Venus are not forced to live by the standards of those who worship Mars.

Lots of gods - bearded dude up in the sky with a whole bunch of lesser gods

This advantage allows a political structure that is not limited by a single religious practice to spread across unrelated cultures, adopting their gods into the pantheon of the rulers. This was part of what allowed the Roman Empire to spread so successfully, bringing the worship of Isis in to Rome as well as the worship of Jupiter out to conquered provinces. The decline and fall of the Roman Empire is connected to the replacement of polytheism by monotheism, as Gibbon pointed out.

Polytheism is not all peace and love, however. Where there is no consensus on correct social norms, war cults will want to act in a warlike fashion. Male-only cults will make life hard for women. Patrician cults will formalize aristocracy and slavery.

Mono- or poly-, it’s the theism that is the problem. Matthew, in The Gospel According to the Romans, is an interested but skeptical observer of the religions swirling around the Roman Empire.

Jewish Monotheism, Roman Polytheism. Atheism.

It is amusing to think that many religious Jews and Romans saw each other as atheists.

The Jews felt that polytheism showed that Romans had no concept of the supreme Creator, and were therefore atheists.

The Romans felt that Jews acknowledging only their one tribal god showed that Jews had no concept of the rich and diverse spiritual nature of the universe, and were therefore atheists.

So it goes.

Socrates - bearded old dude who lives on in libraries and T-shirts

The Jews had a point: the Roman gods didn’t look like they were capable of creating a planet, yet alone an entire Universe. They weren’t an orderly or spiritually uplifting bunch.

The Romans had a point: the Jews were claiming that there was only one God, and that He was their tribal god, and no one else’s counted. That’s a no-win situation for anyone but Jews.

Presumably a real atheist, whether Roman or Jew, didn’t give a damn either way.