You are the accidental by-product of nature, a result of matter plus time plus chance. There is no reason for your existence. All that awaits you is death. Anything that exists does so merely by chance and exists purely without reason, meaning, or cause. This is based on the idea that a perfectly balanced universe has existed in perpetuity for all eternity without cause. This is not far from a religious belief that a perfectly balanced being (God) has existed in perpetuity for all eternity without cause.