Part 3 FEYNMAN, THE BOMB, AND THE MILITARY

Los Alamos from Below

If you take 1 divided by 243 you get .004115226337… It’s quite cute: It goes a little cockeyed after 559 when you’re carrying but it soon straightens itself out and repeats itself nicely. I thought it was kind of amusing.

Part 5 THE WORLD OF ONE PHYSICIST

Is Electricity Fire?

I had this uneasy feeling of “I’m not adequate,” until finally I said to myself, “I’m gonna stop, and read one sentence slowly, so I can figure out what the hell it means.” So I stopped—at random—and read the next sentence very carefully. I can’t remember it precisely, but it was very close to this: “The individual member of the social community often receives his information via visual, symbolic channels.” I went back and forth over it, and translated. You know what it means? “People read.”

Cargo Cult Science

I think the educational and psychological studies I mentioned are examples of what I would like to call cargo cult science. In the South Seas there is a cargo cult of people. During the war they saw airplanes land with lots of good materials, and they want the same thing to happen now. So they’ve arranged to make things like runways, to put fires along the sides of the runways, to make a wooden hut for a man to sit in, with two wooden pieces on his head like headphones and bars of bamboo sticking out like antennas—he’s the controller—and they wait for the airplanes to land. They’re doing everything right. The form is perfect. It looks exactly the way it looked before. But it doesn’t work. No airplanes land. So I call these things cargo cult science, because they follow all the apparent precepts and forms of scientific investigation, but they’re missing something essential, because the planes don’t land.

Vocabulary

• Kowtow - act in an excessively subservient manner