Because these visible cues, these behavioral cues, tell us something about an animal's emotional state.

因为这些可见的行为线索告诉我们动物情感状态的信息。

Now that is a very small step, I realize, but in the aggregate, this stuff does matter, because these algorithms, as powerful as they are, they are taking their behavioral cues from us.

现在这是一个非常小的一步， 我意识到，但总的来说，这些东西确实很重要， 因为这些算法， 尽管它们很强大，但它们正在从我们这里获取行为线索。