Without life and humanity
Sun, sea, and mountain;
Earth, sky, stars;
There's no difference.
Of course, truth, poverty, knowledge, state, peace, scientific research are even more meaningless.
Life recognizes and distinguishes nature and the world in its unique form through the senses. The nature people see or hear is actually the image of the senses themselves, not nature itself.
A person sees an image on a computer screen, an image in a photograph, an image in real nature, the same image appears in his mind. But what he actually saw was glass, paper, and solid mass. Therefore, the ability of the image is in the human brain, is the function of the human brain, it can distinguish the entity, but can not reach the entity.
We use our senses to distinguish different forms in nature, but we can't tell whether the images in our brains are the same as those seen by lower intelligence animals, nor can we prove that the images we see are the same for everyone.
The natural images produced by the senses of different living intelligent may be different. The world that dogs and cats see is far less sophisticated than human beings, and even the natural images that people see are not the same; the world the painter sees may be more beautiful. Different from the earth humanity, advanced intelligent life in other star may use with sense organ systems totally different from earth human to described a new world.
So it is life and human that brought this world.
Before the arrival of life, everything is dead. After the life vanishes someday, everything is back to death, and everything generated by life has no trace or meaning. In this sense, life is a creation, everything it has produced, only meaning and value to itself.