Tunnel vision is caused by stress. It also represents the worldview that all-you-see is all-there-is. It's a kind of solipsism. What makes what you see so signi

Tunnel vision is caused by stress. It also represents the worldview that all-you-see is all-there-is. It's a kind of solipsism. What makes what you see so significant? Literally, it is true that you can only observe from your point of view; and that you are always at the center of your horizons. So it's an understandable mistake to make. But to appreciate the unknown requires humility - it's not just that you don't know the answers, but that you do not know the question; cannot even conceive of the question. It's a door being unlocked, where you didn't even know there was a doorway. When the student is ready, the teacher will appear. It's not that the teacher arrives, but that we are surrounded by teachers at all times, and we can only see them when we are ready. That's when they appear.