Charles Hartshorne was a philosopher and theologian who wrote about how God and humanity are related. He studied the ways in which people try to understand the world around them, and how that understanding of the world can help us to better understand God and our relationship with Him. He argued that God is deeply involved in the world, and that we can use our own experiences to try to understand what God wants from us. He also argued that our moral choices can have an impact on the world, and that we have the power to make a difference. In short, Charles Hartshorne thought that understanding the world allows us to better understand God, and that the choices we make can have a real impact on the world around us.