Surely You're Joking, Mr. Feynman! (14 page)

It was a very good idea, but my conscience bothered me a little bit because they would all work so hard to explain things to me, and I’d go away without helping them. But I was very lucky. When one of the guys was explaining a problem, I said, “Why don’t you do it by differentiating under the integral sign?” In half an hour he had it solved, and they’d been working on it for three months. So, I did something, using my “different box of tools.” Then I came back from Chicago, and I described the situation–how much energy was released, what the bomb was going to he like, and so forth.

I remember a friend of mine who worked with me, Paul Olum, a mathematician, came up to me afterwards and said, “When they make a moving picture about this, they’ll have the guy coming back from Chicago to make his report to the Princeton men about the bomb. He’ll be wearing a suit and carrying a briefcase and so on–and here you’re in dirty shirtsleeves and just telling us all about it, in spite of its being such a serious and dramatic thing.”

There still seemed to be a delay and Wilson went to Los Alamos to find out what was holding things up. When he got there, he found that the construction company was working very hard and had finished the theater, and a few other buildings that they understood, hut they hadn’t gotten instructions clear on how to build a laboratory–how many pipes for gas, how much for water. So Wilson simply stood around and decided, then and there, how much water, how much gas, and so on, and told them to start building the laboratories.

When he came back to us, we were all ready to go and we were getting impatient. So they all got together and decided we’d go out there anyway even though it wasn’t ready.

We were recruited, by the way by Oppenheimer and other people, and he was very patient. He paid attention to everybody’s problems. He worried about my wife, who had TB, and whether there would he a hospital out there, and everything. It was the first time I met him in such a personal way; he was a wonderful man.

We were told to be very careful–not to buy our train ticket in Princeton, for example, because Princeton was a very small station, and if everybody bought train tickets to Albuquerque, New Mexico, in Princeton, there would be some suspicions that something was up. And so everybody bought their tickets somewhere else, except me, because I figured if everybody bought their tickets somewhere else. .

So when I went to the train station and said, “I want to go to Albuquerque, New Mexico,” the man says, “Oh, so all this stuff is for _you_!” We had been shipping out crates full of counters for weeks and expecting that they didn’t notice the address was Albuquerque. So at least I explained why it was that we were shipping all those crates; _I_ was going out to Albuquerque.

Well, when we arrived, the houses and dormitories and things like that were not ready. In fact, even the laboratories weren’t quite ready. We were pushing them by coming down ahead of time. So they just went crazy and rented ranch houses all around the neighborhood. We stayed at first in a ranch house and would drive in in the morning. The first morning I drove in was tremendously impressive. The beauty of the scenery, for a person from the East who didn’t travel much, was sensational. There are the great cliffs that you’ve probably seen in pictures. You’d come up from below and be very surprised to see this high mesa. The most impressive thing to me was that, as I was going up, I said that maybe there had been Indians living here, and the guy who was driving stopped the car and walked around the corner and pointed out some Indian caves that you could inspect. It was very exciting.

When I got to the site the first time, I saw there was a technical area that was supposed to have a fence around it ultimately but it was still open. Then there was supposed to be a town, and then a _big_ fence further out, around the town. But they were still building, and my friend Paul Olum, who was my assistant, was standing at the gate with a clipboard, checking the trucks coming in and out and telling them which way to go to deliver the materials in different places.

When I went into the laboratory, I would meet men I had heard of by seeing their papers in the _Physical Review_ and so on. I had never met them before. “This is John Williams,” they’d say. Then a guy stands up from a desk that is covered with blueprints, his sleeves all rolled up, and he’s calling out the windows, ordering trucks and things going in different directions with building material. In other words, the experimental physicists had nothing to do until their buildings and apparatus were ready, so they just built the buildings–or assisted in building the buildings.

The theoretical physicists, on the other hand, could start working right away so it was decided that they wouldn’t live in the ranch houses, but would live up at the site. We started working immediately. There were no blackboards except for one on wheels, and we’d roll it around and Robert Serber would explain to us all the things that they’d thought of in Berkeley about the atomic bomb, and nuclear physics, and all these things. I didn’t know very much about it; I had been doing other kinds of things. So I had to do an awful lot of work.

Every day I would study and read, study and read. It was a very hectic time. But I had some luck. All the big shots except for Hans Bethe happened to be away at the time, and what Bethe needed was someone to talk to, to push his ideas against. Well, he comes in to this little squirt in an office and starts to argue, explaining his idea. I say “No, no, you’re crazy. It’ll go like this.” And he says, “Just a moment,” and explains how _he’s_ not crazy, _I’m_ crazy. And we keep on going like this. You see, when I hear about physics, I just think about physics, and I don’t know who I’m talking to, so I say dopey things like “no, no, you’re wrong,” or “you’re crazy.” But it turned out that’s exactly what he needed. I got a notch up on account of that, and I ended up as a group leader under Bethe with four guys under me.

Well, when I was first there, as I said, the dormitories weren’t ready. But the theoretical physicists had to stay up there anyway. The first place they put us was in an old school building–a boys’ school that had been there previously. 1 lived in a thing called the Mechanics’ Lodge. We were all jammed in there in bunk beds, and it wasn’t organized very well because Bob Christy and his wife had to go to the bathroom through our bedroom. So that was very uncomfortable.

At last the dormitory was built. I went down to the place where rooms were assigned, and they said, you can pick your room now. You know what I did? I looked to see where the girls’ dormitory was, and then I picked a room that looked right across–though later I discovered a big tree was growing right in front of the window of that room.

They told me there would be two people in a room, but that would only be temporary. Every two rooms would share a bathroom, and there would be double-decker bunks in each room. But I didn’t _want_ two people in the room.

The night I got there, nobody else was there, and I decided to try to keep my room to myself. My wife was sick with TB in Albuquerque, but I had some boxes of stuff of hers. So I took out a little nightgown, opened the top bed, and threw the nightgown carelessly on it. I took out some slippers, and I threw some powder on the floor in the bathroom. I just made it look like somebody else was there. So, what happened? Well, it’s supposed to be a men’s dormitory see? So I came home that night, and my pajamas are folded nicely and put under the pillow at the bottom, and my slippers put nicely at the bottom of the bed. The lady’s nightgown is nicely folded under the pillow, the bed is all fixed up and made, and the slippers are put down nicely. The powder is cleaned from the bathroom and _nobody_ is sleeping in the upper bed.

Next night, the same thing. When I wake up, I rumple up the top bed, I throw the nightgown on it sloppily and scatter the powder in the bathroom and so on. I went on like this for four nights until everybody was settled and there was no more danger that they would put a second person in the room. Each night, everything was set out very neatly even though it was a men’s dormitory.

I didn’t know it then, but this little ruse got me involved in politics. There were all kinds of factions there, of course– the housewives’ faction, the mechanics’ faction, the technical peoples’ faction, and so on. Well, the bachelors and bachelor girls who lived in the dormitory felt they had to have a faction too, because a new rule had been promulgated: No Women in the Men’s Dorm. Well, this is absolutely ridiculous! After all, we are grown people! What kind of nonsense is this? We had to have political action. So we debated this stuff, and I was elected to represent the dormitory people in the town council.

After I’d been in it for about a year and a half, I was talking to Hans Bethe about something. He was on the big governing council all this time, and I told him about this trick with my wife’s nightgown and bedroom slippers. He started to laugh. “So _that’s_ how you got on the town council,” he said.

It turned out that what happened was this. The woman who cleans the rooms in the dormitory opens this door, and all of a sudden there is trouble: somebody is sleeping with one of the guys! She reports to the chief charwoman, the chief charwoman reports to the lieutenant, the lieutenant reports to the major. It goes all the way up through the generals to the governing board.

What are they going to do? They’re going to think about it, that’s what! But, in the meantime, what instructions go down through the captains, down through the majors, through the lieutenants, through the chars’ chief, through the charwoman? “Just put things back the way they are, clean ‘em up, and see what happens.” Next day same report. For four days, they worried up there about what they were going to do. Finally they promulgated a rule: No Women in the Men’s Dormitory! And that caused such a _stink_ down below that they had to elect somebody to represent the . . .

I would like to tell you something about the censorship that we had there. They decided to do something utterly illegal and censor the mail of people inside the United States–which they have no right to do. So it had to be set up very delicately as a voluntary thing. We would all volunteer not to seal the envelopes of the letters we sent out, and it would he all right for them to open letters coming in to us; that was voluntarily accepted by us. We would leave our letters open; and they would seal them if they were OK. If they weren’t OK in their opinion, they would send the letter back to us with a note that there was a violation of such and such a paragraph of our “understanding.”

So, very delicately amongst all these liberal-minded scientific guys, we finally got the censorship set up, with many rules. We were allowed to comment on the character of the administration if we wanted to, so we could write our senator and tell him we didn’t like the way things were run, and things like that. They said they would notify us if there were any difficulties.

So it was all set up, and here comes the first day for censorship: Telephone! _Briiing!_

Me: “What?”

“Please come down.” I come down.

“What’s this?”

“It’s a letter from my father.”

“Well, what is it?”

There’s lined paper, and there’s these lines going out with dots–four dots under, one dot above, two dots under, one dot above, dot under dot . . .

“What’s that?”

I said, “It’s a code.”

They said, “Yeah, it’s a code, but what does it say?”

I said, “I don’t know what it says.”

They said, “Well, what’s the key to the code? How do you decipher it?”

I said, “Well, I don’t know.”

Then they said, “What’s this?”

I said, “It’s a letter from my wife–it says TJXYWZ TW1X3.”

“What’s that?”

I said, “Another code.”

“What’s the key to it?”

“I don’t know.”

They said, “You’re receiving codes, and you don’t know the key?”

I said, “Precisely. I have a game. I challenge them to send me a code that I can’t decipher, see? So they’re making up codes at the other end, and they’re sending them in, and they’re not going to tell me what the key is.”

Now one of the rules of the censorship was that they aren’t going to disturb anything that you would ordinarily send in the mail. So they said, “Well, you’re going to have to tell them please to send the key in with the code.”

I said, “I don’t _want_ to see the key!”

They said, “Well, all right, we’ll take the key out.”

So we had that arrangement. OK? All right. Next day I get a letter from my wife that says, “It’s very difficult writing because I feel that the —- is looking over my shoulder.” And where the word was there is a splotch made with ink eradicator.

So I went down to the bureau, and I said, “You’re not supposed to touch the incoming mail if you don’t like it. You can look at it, but you’re not supposed to take anything out.”

They said, “Don’t be ridiculous. Do you think that’s the way censors work–with ink eradicator? They cut things out with scissors.”

I said OK. So I wrote a letter back to my wife and said,. “Did you use ink eradicator in your letter?” She writes back, “No, I didn’t use ink eradicator in my letter, it must have been the —- “–and there’s a hole cut out of the paper.

So I went back to the major who was supposed to be in charge of all this and complained. You know, this took a little time, but I felt I was sort of the representative to get the thing straightened out. The major tried to explain to me that these people who were the censors had been taught how to do it, but they didn’t understand this new way that we had to be so delicate about.

So, anyway he said, “What’s the matter, don’t you think I have good will?”

I said, “Yes, you have perfectly good will hut I don’t think you have _power_.” Because, you see, he had already been on the job three or four days.

He said, “We’ll see about _that!_” He grabs the telephone, and everything is straightened out. No more is the letter cut.

However, there were a number of other difficulties. For example, one day I got a letter from my wife and a note from the censor that said, “There was a code enclosed without the key and so we removed it.”