The doctrine that probability is a sufficient basis for belief and action,since certainty in knowledge is unattainable. 盖然论，或然说认为既然确定无疑的知识是不可能获取的，那么可能性足以作为信仰与行动的基础的学说收藏
He even goes so far as to argue that uniformity is an unattainable goal. 他还说，一致性是无法达到的目标。收藏
形容词解释：