Test yourself on mankind. It is something that makes the doubter doubt, the believer believe.
Franz Kafkait was like this. the brain could no longer bear the worries and pains that were imposed on it. it said: "i'm giving up; but if there is anyone else here who is interested in preserving the whole, let him assume part of my burden and it will be alright for a bit.
Franz KafkaI have no memory for things I have learned, nor things I have read, nor things experienced or heard, neither for people nor events; I feel that I have experienced nothing, learned nothing, that I actually know less than the average schoolboy, and that what I do know is superficial, and that every second question is beyond me. I am incapable of thinking deliberately; my thoughts run into a wall. I can grasp the essence of things in isolation, but I am quite incapable of coherent, unbroken thinking. I can't even tell a story properly; in fact, I can scarcely talk.
Franz Kafka