translation.en: So throughout vertebrates, the design of the brain stem is very similar to ours, which is one of the reasons why I think those other species have conscious minds like we do.
translation.zh: 所有脊椎动物的 脑干构造与我们的是非常相似的， 这也是为什么我觉得 其他物种也像我们一样有意识的原因之一