Memes
Physics Work is Like Building a House of Cards
To do high, real good physics work you do need absolutely solid lengths of time, so that when you're putting ideas together which are vague and hard to remember, it's very much like building a house of cards and each of the cards is shaky, and if you forget one of them the whole thing collapses again. You don't know how you got there and you have to build them up again, and if you're interrupted and kind of forget half the idea of how the cards went together--your cards being different-type p...
notesBuilding ideas upon ideas to figure out physics is like constructing a house of cards, requiring intense concentration and a chain of ideas.
A Chess Metaphor for Understanding Physics Through Science
One way, that's kind of a fun analogy in trying to get some idea of what we're doing in trying to understand nature, is to imagine that the gods are playing some great game like chess, let's say, and you don't know the rules of the game, but you're allowed to look at the board, at least from time to time, in a little corner, perhaps, and from these observations you try to figure out what the rules of the game are, what the rules of the pieces moving are. You might discover after a bit, for ex...
1 Physics is like attempting to figure out the rules of chess by watching games being played.
The Perspectives Game
I got a kick, when I was a boy, [out] of my father telling me things, so I tried to tell my son things that were interesting about the world. When he was very small we used to rock him to bed, you know, and tell him stories, and I'd make up a story about little people that were about so high [who] would walk along and they would go on picnics and so on and they lived in the ventilator; and they'd go through these woods which had great big long tall blue things like trees, but without leaves a...
1 A game Feynman played with his father, describing a fantastic scene, and the object of the game was to figure out where it was taking place and from what perspective.
The Beauty of a Flower
I have a friend who's an artist and he's sometimes taken a view which I don't agree with very well. He'll hold up a flower and say, "Look how beautiful it is," and I'll agree, I think. And he says--"you see, I as an artist can see how beautiful this is, but you as a scientist, oh, take this all apart and it becomes a dull thing." And I think that he's kind of nutty. First of all, the beauty that he sees is available to other people and to me, too, I believe, although I might not be quite as r...Why science makes the world more beautiful by providing insights into its beauty. This doesn't just apply to something commonly considered beautiful, like a flower, but to all of the world, natural and technological, to simple rocks, sand, wind, stars, planets, the sun. We scientists are a keenly aware of the molecular organization, epic history, thermodynamics, universal scale, wave phenomena, and everything else that goes into even the most mundane details of our existence.
Algebra for the Practical Man
My cousin, at that time, who was three years older, was in high school and was having considerable difficulty with his algebra and had a tutor come, and I was allowed to sin in a corder while (LAUGHS) the tutor would try to teach my cousin algebra, problems liek 2x plus something. I said to my cousin then, "What're you trying to do?" You know, I hear him talking about x. He says, "What do you know--2x 7 is equal to 15," he says "and you're trying to find out what x is." I says, "You mean 4....We force students to learn a particular way of doing something, when there are other strategies for finding a solution.
Parent Reference
The Pleasure of Finding Things Out