Not possessing a [[Religion|religious]] basis for [[morality]], [[atheist]]s are fundamentally [[Moral_relativism|incapable]] of having a coherent system of morality which is based on the worldview of [[atheism]] (see: [[Atheism and morality]]). The [[Barna Group]] found that [[Atheism|atheists]] and [[agnostics]] in America were more likely, than [[theist]]s in America, to look upon the following behaviors as morally acceptable: [[Illegal drugs|illegal drug use]]; excessive drinking; [[fornication|sexual relationships outside of marriage]]; [[abortion]]; cohabitating with someone of opposite sex outside of marriage; [[Profanity|obscene language]]; [[gambling]]; [[pornography]] and obscene sexual behavior; and engaging in [[homosexuality]]/[[bisexuality]].<ref>http://www.barna.org/barna-update/article/5-barna-update/58-practical-outcomes-replace-biblical-principles-as-the-moral-standard</ref> | Not possessing a [[Religion|religious]] basis for [[morality]], [[atheist]]s are fundamentally [[Moral_relativism|incapable]] of having a coherent system of morality which is based on the worldview of [[atheism]] (see: [[Atheism and morality]]). The [[Barna Group]] found that [[Atheism|atheists]] and [[agnostics]] in America were more likely, than [[theist]]s in America, to look upon the following behaviors as morally acceptable: [[Illegal drugs|illegal drug use]]; excessive drinking; [[fornication|sexual relationships outside of marriage]]; [[abortion]]; cohabitating with someone of opposite sex outside of marriage; [[Profanity|obscene language]]; [[gambling]]; [[pornography]] and obscene sexual behavior; and engaging in [[homosexuality]]/[[bisexuality]].<ref>http://www.barna.org/barna-update/article/5-barna-update/58-practical-outcomes-replace-biblical-principles-as-the-moral-standard</ref> |