The word translated, koan, it means a problem. But it's a very special problem. And to strip it down to the way it works, you are given a problem which has no rational solution. There is a contradiction built into it. One standard - one is this is the sound of two hands clapping. What is the sound of one hand clapping? And so on. All right, so the first thing is that it brings your rational mind to an impasse.
Huston SmithSo always, if we look back, concern for face-to-face morality, and its modern emphasis on justice as well, have historically evolved as religious issues.
Huston SmithWalnuts have a shell, and they have a kernel. Religions are the same. They have an essence, but then they have a protective coating. This is not the only way to put it. But it's my way. So the kernels are the same. However, the shells are different.
Huston Smith