We probably live in one universe among many. Life, planets and everything arose progressively thanks to recombination of atoms, gathering together to molecus, which in turn create bigger lumps and thus matter like a rock. So we got an unicellular organism ( a complex composition of molecuses) that evolved to molluscs, fishes and mammals. One species of primates with animalistic instinct but superior intellect got so unlucky to develop self-consciousness and thus initiating a succession of unnecessary suffering. Nothing makes sense. For example, why is baldness considered unattractive? Because in reality we' re still animals. We love to judge potential mates quickly by using some quick criterium like attractiveness, so if he looks youthful he must be a "youthful" person, his genome is more "youthful", thus healthier and beneficial for the potential offspring. Humanity basically loves busying itsself with unnecessary things like attractiveness because humanity want to reproduce more humans, even though nobody knows why the universe exists, making the whole reproduction pointless . We just do things because our brain releases some chemicals such as dopamine, that makes us feel good. This is what life essentially is if we analyze it critically. Why are physical laws they way they are? Why is -273.15 ° C the lowest possible temperature and not -272.15° C? Why do we have quarks, gravity, electromagnetism? Why is there something in the first place instead of simply nothing? If everything is set up in the way to create us, how can one explain that we humans still act like animals? So the universe exists for primitive animals? Life is a joke, but a mysterious one.