Man is not logical and his intellectual history is a record of mental reserves and compromises. He hangs on to what he can in his old beliefs even when he is compelled to surrender their logical basis.
女人选择男人。这使他们成为自然,因为自然就是选择。你可以说女人是自然,这只是象征性的,这就像不,这不仅仅是象征性的。女人是生殖成功的守门员。你不可能比这更像自然,事实上这就是自然的定义。
在计算学习的背景下,“可能近似正确”(PAC)学习的概念为理解学习算法的效率和可行性提供了一个框架。