The first species to get classified as fully human, Homo habilis, didn't come for another 3 million years, or about 2 million years ago. Let me describe a few that I hear. First, change and evolution are a basic part of existence, even on its largest scales. Second, this change goes from simplicity and uniformity to increasing complexity and differentiation. Yet this differentiation is also democratic.
Stars are everywhere very similar.
Everything in the universe started at the same beginning. Everywhere we look, the same physical laws are at work, the same physical constants apply. Stars like the sun would not have formed, or they would have burned out too quickly for life to emerge. Likewise, without just the right balance of these constants, supernovas would not explode, and so there would be no heavy elements to create planets and life. Perhaps we were just lucky, but if you want to believe that this universe was designed to be a supportive home for life, the facts won't contradict you.