Does God exist? Is there evidence for the existence of God? One of the arguments for the existence of God is the Cosmological Argument. We all want to know, how we arrived in this world. Beyond that, we want to know what caused this world. Did this world have a beginning, was it caused? Or did it always exist? The example of a finite candle demonstrates the limits of our sun and all the stars in the universe. Energy is being dissipated throughout the universe.