I never said its the only one. It's one that has survived over thousands of years. Other places in the East may have their own values imposed outside of the context of religion. But it still exists.

The West for all its flaws based on Judeo-Christian values has its merits. For one, a Japanese person would be more likely to be accepted as an American than an American be accepted as a Japanese.

Religion isn't perfect, but it stood the test of time. It helped guide most of my bloodline to today (apart from a brief detour due to communism). Theoretically you can create a moral system and a way of imposing it outside of religion but I think that's dangerous. How sure are you that your new moral system you just thought of will serve your future generations to be happy and productive members of society? I personally wouldn't gamble my children's fate on it