The author emphasizes being anumeric does not affect one's cognitiveability.
作者强调，不识数并不影响一个人的认知能力。
2
Today we are going to talk about a particular cognitiveability some animals seem to have—the ability to recognize themselves in a mirror.
今天我们要讨论的是一些动物似乎具有的一种特殊认知力——在镜子里认出自己的能力。
3
In understanding cognitiveability, we must not elevate discrimination to a science; allowing people to climb the ladder of life only as far as their cells might suggest.