>why would Earth be that incredibly unique? I think the answer to the question is easy if we consider quantum mechanics. It says every possible random event ma

>why would Earth be that incredibly unique? I think the answer to the question is easy if we consider quantum mechanics. It says every possible random event manifests in some universe. This means that an event or combination of events, no matter how incredibly unique, manifests in some universe. Imagine the very first cell. Imagine that all the particles of that cell coming into the exact spatial location by pure random chance. It is a chain of incredibly random events. But it does not matter. QM says that it manifests in some universe. So, We are just in one such universe. Of course, there might be universes where this incredibly random event have manifested more than once. But since then number of such universes are minuscule when compared to the number of universes where it happened only once, there is an overwhelming chance that we, as one conscious species, finds ourselves in a universe where life originated only once. In the same manner, there could be universes where an entire brain assembled itself purely randomly. But the number of such worlds are a small fraction of the worlds where a single cell formed, and followed the relatively simple procedure of natural selection and end up as beings who can ask such kinds of questions.