偏差和方差之间的权衡是机器学习中的一个基本概念。

The truth is rarely pure and never simple.

Women select men. That makes them nature, because nature is what selects. And you can say "Well it's only symbolic that women are nature", it's like no, it's not just symbolic. The woman is the gatekeeper to reproductive success. And you can't get more like nature than that, in fact it's the very definition of nature.

写作是我们最接近真正魔法的东西。