This is a thought experiment know as the Ship of Theseus[0]. I never thought of it in terms of replacing molecules in a human body, it certainly spices things u

This is a thought experiment know as the Ship of Theseus[0]. I never thought of it in terms of replacing molecules in a human body, it certainly spices things up. [0] https://en.m.wikipedia.org/wiki/Ship_of_Theseus https://en.m.wikipedia.org/wiki/Ship_of_Theseus