why is this conscious?

为什么这一小部分是有意识的"
On the other hand,

另一方面
these claims about the utility of unconsciousness,

这些关于无意识功能的主张
I think, are provocative and interesting.

是很具有煽动性很有趣的
So I just wanted to quickly share them with you.

所以我想很快地来给你们大家讲一下
So, the question is, from an evolutionary standpoint,

那么从进化的观点来看
"Why would an unconscious evolve?"

要问的问题便是"无意识为何得以进化"
And an answer that some psychologists and biologists have given

一些心理学家与生物学家们所给出的答案
is deception.

是欺骗
So, most animals do some deception.

大多数动物都会有一些欺骗行为
And deception defined broadly is simply

而广义上的欺骗是以愚弄的方式
to act or be in some way

使他人相信虚假之事