What could possibly explain why either hemisphere of the brain would normally be enough, as long as we don't transfer both?

什么能够解释为何任何大脑半球,都足够适用，却不能同时，分别移植？

耶鲁公开课 - 死亡课程节选

So if it's so easy to imagine that for the rat, why not for us?

即然能简单地想老鼠，为何不能推及人？

耶鲁公开课 - 死亡课程节选