Here is a site explaining leap of faith. Scroll down to Kierkegaard. So, Soren Kierkegaard is the father of modern thought, but what gets me is that the vast majority of people don't know that there are different ways to think in the first place. They just take what is seemingly evident and apparent and repackage it in the same package. This both bothers me and gives me hope. Ideas can change the world. This isn't all there is.