Why don't bacteria need a distinct nucleus and that's necessary in a human cell?

为什么细菌不需要单独的细胞核,而对人类细胞则为必需

耶鲁公开课 - 生物医学工程探索课程节选

So the mere fact that we decide, if we do ultimately decide that there is a soul, something nonphysical, separate and distinct from the body, doesn't guarantee that we survive our physical death.

根据我们仅有的事实去判断,如果我们最终判定灵魂是存在的,它是一种无形的,独立的,与肉体截然不同的东西,但仍不能保证我们会在肉体死亡后活下来

耶鲁公开课 - 死亡课程节选