I'm just saying that there's a hierarchy of emergent phenomena. At root everything is governed by the Schrodinger equation or something like that, but from that you get chemistry, and from chemistry you get biology, and from biology you get technology, and from technology you get Nintendo. Each of these are strictly dependent on the ones before in the list. You can't have chemistry without physics, you can't have biology without chemistry, you can't have technology without biology, and you can't have Nintendo without technology. But none of these are the "meaning of life", they are just the causes and ancillary effects of life.