Surely You're Joking, Mr. Feynman! Adventures of a Curious Character

by Richard P. Feynman

And Von Neumann gave me an interesting idea: that you don’t have to be responsible for the world that you’re in. So I have developed a very powerful sense of social irresponsibility as a result of Von Neumann’s advice. It’s made me a very happy man ever since. But it was Von Neumann who put the seed in that grew into my active irresponsibility!

Advice

“By flipping the pages at random, and putting my finger in and reading the sentences on that page, I can show you what’s the matter—how it’s not science, but memorizing, in every circumstance. Therefore I am brave enough to flip through the pages now, in front of this audience, to put my finger in, to read, and to show you.”

“Triboluminescence. Triboluminescence is the light emitted when crystals are crushed…” I said, “And there, have you got science? No! You have only told what a word means in terms of other words. You haven’t told anything about nature—what crystals produce light when you crush them, why they produce light. Did you see any student go home and try it? He can’t.

you only live one life, and you make all your mistakes, and learn what not to do, and that’s the end of you.

I wanted very much to learn to draw, for a reason that I kept to myself: I wanted to convey an emotion I have about the beauty of the world. It’s difficult to describe because it’s an emotion. It’s analogous to the feeling one has in religion that has to do with a god that controls everything in the whole universe: there’s a generality aspect that you feel when you think about how things that appear so different and behave so differently are all run “behind the scenes” by the same organization, the same physical laws. It’s an appreciation of the mathematical beauty of nature, of how she works inside; a realization that the phenomena we see result from the complexity of the inner workings between atoms; a feeling of how dramatic and wonderful it is. It’s a feeling of awe—of scientific awe—which I felt could be communicated through a drawing to someone who had also had this emotion. It could remind him, for a moment, of this feeling about the glories of the universe.

I understood at last what art is really for, at least in certain respects. It gives somebody, individually, pleasure. You can make something that somebody likes so much that they’re depressed, or they’re happy, on account of that damn thing you made! In science, it’s sort of general and large: You don’t know the individuals who have appreciated it directly.

Each of us talked about what we thought the “ethics of equality” was, from our own point of view, without paying any attention to the other guy’s point of view. For example, the historian proposed that the way to understand ethical problems is to look historically at how they evolved and how they developed; the international lawyer suggested that the way to do it is to see how in fact people actually act in different situations and make their arrangements; the Jesuit priest was always referring to “the fragmentation of knowledge” and I, as a scientist, proposed that we should isolate the problem in a way analogous to Galileo’s techniques for experiments; and so on. “So, in my opinion,” I said, “we had no dialogue at all. Instead, we had nothing but chaos!”

The first principle is that you must not fool yourself—and you are the easiest person to fool. So you have to be very careful about that. After you’ve not fooled yourself, it’s easy not to fool other scientists. You just have to be honest in a conventional way after that.

So I have just one wish for you—the good luck to be somewhere where you are free to maintain the kind of integrity I have described, and where you do not feel forced by a need to maintain your position in the organization, or financial support, or so on, to lose your integrity. May you have that freedom.