But can a government be constructed that doesn't align itself to a some kind of belief system? Don't the laws have to be based on what the ruler/body of rulers feel is right and wrong? If so, then wouldn't that mean that every government has to reference some sort of moral authority, even if that moral authority is What Is Considered Logical? I think i have my own answers for these questions pretty much sorted out already, but i'm posting this with an open mind because i'd like to hear what others think.
A proper representitive government (by proper I mean a government that tries to reflect the will of the people) should always make laws that reflect the beliefs of the people. That is a blanket statement, so give me a second to qualify it.
In its broadest sense 99.99% of the population (there's always some hold out) will most likely be against murder. OK murder is illegal. 99.5% will say that planned revenge killings are still murder. Still illegal. As you go down the list, you get closer to 50%.
I'll choose abortion as an example (only because it is contentious issue that makes (IMHO) a good example, not because I'm trying to start an abortion debate). The legality of abortion in my mythical proper reprensentitive government needs to be decided by a cold evaluation of these numbers. The government can't use a Jesus/Mohammed/Abraham/Zues/Odin argument to make this decision, but the people should use whatever beliefs they have to decide on how to vote/announce their opinion. When a majority shows itself the government uses that to determine the laws. Thereby the beliefs of the people are reflected in the laws without the government having its own morals.
How you do this in the real world is, of course, the sticky part. I'm thinking a polling terminal in every house. Any citizen can go up to the terminal and register their opinion on a subject at any time. Retinal scan or thumb print would be used to determine who had just voted.
My constitution would say specifically that the people have the right to practice their religion, their way, as long as, they do not impose on others. This would need to be expanded to codify what that means, but I'm specifically writing in my constitution that going up to people on the street or in their homes to talk about religion is illegal. Advertise as much as you want, but you go to someone's door and you're doing community service.
Community service will be the main punishment in my nation. Cleaning up parks and sewage plants. Stuff like that. Wearing orange jumpsuits. Big lettering on the back will have their names and their crime. I could go on and on. In fact, I already have.