Where does reason part company with religion, Noblegiraffe?
'Ones that are not just based on the pronouncements of a god but rather can be reasoned, such as not murdering people or stealing their stuff have lasted. That's not because of religious notions of good and evil but because you can reason that they're wrong without a god telling you so.'
I disagree with your idea that reason and notions of good and evil are mutually exclusive. Again, I would like to point you in the direction of the RC church and its take on reason.
Why is killing wrong? (answer based on reason alone please)
Why is stealing wrong? (answer based on reason alone please)
'Claiming that we have religion to thank for laws which ban things counterproductive to a healthy society is rather insulting people's intelligence' -- it's a claim that has been made by better minds than mine, Noblegiraffe.
Maybe we have different ideas of what 'religion' entails. For many on this thread religion seems to mean someone with a list of rules strictly limiting what individuals may think, sticking purely to one literal interpretation of a holy book. 'Good' and 'evil' are not just judgements on the nature of actions, according to Christianity.
The soul has never been conceived of as ectoplasm, at least not by the RC church, Garlic, and since evolution is ongoing there may well come a time when the biological definition of human-ness will be refined to include other animals, and recognition of a soul in them. The existence of the soul gives context to the notions of good and evil that yes, reason alone could come to. There is nothing cruel to it. The 'project' of humans is a very necessary question to consider, not an expression of human arrogance. If it is avoided then as Einstein said, 'I know not with what weapons World War III will be fought, but World War IV will be fought with sticks and stones'. Without considering that question of the 'project' or 'higher purpose' of humans, that has behind it the basic assumption of a soul, wouldn't it be fine to behave like a crocodile when the occasion demands? To behave with regard for ethical considerations might clash with the demands of reason, after all. Communal interests are not always apparent to everyone. Reason is not always triumphant. Hence warfare.
I have no problem accepting the scientific method, evolution, gravity, relativity btw (wish I understood it better). I also have no problem seeing a wider context to existence. I don't see the two as mutually exclusive.