I know we don't have the full answer as of yet, but from what we have discovered so far, how was this able to achieve consciousness? Not just consciousness, but creativity, emotion, personality etc, how has simple chemical and electrical signals able to create us? How has this squishy sponge in a skull even come to be? We know that we are essentially memories, our memories, our experiences are essentially what make us, us without memory we are nothing, Alzheimer's proves this, but even then there is something more to us, i am sure of it, just how, fucking how are we even here? Something more baffling than life itself.