[imbnwa]

I feel like this is downvoted so harshly with only a single reply at this writing because there was some sentimental value to grandparent's post, but their analogy was fundamentally broken when they started talking about the design of human life from the high-level perspective of Aristotle's definition of a living thing as "being-at-work-being-itself", essentially.

More importantly, the perceived conceptual integrity of the human body is rather philosophical was put to question by Roger Penrose in his JRE episode where he talks about why the distribution of motor functions makes no sense ("the foot and walking are over here", "running is all the way over there", to paraphrase) all and we likely need a new physics model to explain consciousness as it arises in the physical brain.

Biology moved on from such an Aristotelian perspective for good reason, to slightly alter something Spinoza once said, we don't know what a cell can do. Our physical being is a radical aggregate that we don't even fully understand yet.