PS: "animals do not sacrifice themselves for other animals outside thier "kin".", If by Kin you mean close family, i think you are wrong. If by Kin you mean race, well, i think few humans would sacrefice their lives for an animal.
I don't think you will find many lions sacrificing themselves to a band of hyenas over a cheetah...
All other humans are our kin. People do not willingly go into situations where death is imminent (or completely unavoidable) for strangers. But we also have a cultural thing where putting yourself in harm's way for the good of others is deemed heroic. In all cases the one at risk is getting something out of it. There are no completely unselfish acts.
Will, I think we will agree to diagree on that one.
This is inconsistent with your idea that an a creator being is installing this morality gene in us. Your new theory about birth defects suggests that the creator being can fail, or be thwarted in giving his creation something that is completely necessary for them to function in everyday life.
Dude, I believe in evolution, God is not installing anything in us as we are being born, other than spirit that it.
Don't believe in the "evil gene" do you?
Or people being born "bad"?
Or certain views that sociopathic behaviour and such may be a result of a "birth deffect"?