Evolution calls us learning. With due perfection, we can free ourselves from the worldly things. Experimenting is the law of learning. Pain teaches us and guides us. We need, above all, to forgive and transcend. Only then will we reach elevated stages of evolution. We have the greatest tool on our side, the free will. God and his children have been around forever, they are consubstantial among themselves in full communion. As the universe as we know it emerged about fifteen billion years ago and planet Earth about only five billion years ago.