Not only that, but Earth is probably the only planet that has life of any kind. There is simply no explanation for the existence of life at all. Nobody has th

Not only that, but Earth is probably the only planet that has life of any kind. There is simply no explanation for the existence of life at all. Nobody has the faintest idea how life came into existence, and the question of the origin of life is, frankly, the only interesting question because it is a prerequisite for the existence of any other question. Without life there are no questions.