Penguin
Annotated edit history of MonkeyCage version 4, including all changes. View license author blame.
Rev Author # Line
4 JohnMcPherson 1
3 JoeBeck 2
1 CraigBox 3 Start with a cage containing five monkeys.
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5 Inside the cage, hang a banana on a string and place a ladder under it.
6 Before long, one of the monkeys will spot the banana and start to climb
7 the ladder. As soon as he does, spray all of the other monkeys with cold
8 water.
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10 Replace the banana.
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12 After a while another of the monkeys will probably go for the banana.
13 Again, spray all of the other monkeys with cold water. Monkeys are fairly
14 smart, so pretty soon whenever one of the monkeys tries to climb the
15 ladder all the other monkeys will try and prevent him doing it.
16 When this happens, put away the cold water. Remove one monkey from
17 the cage and replace it with a new one. Then put another banana at the top
18 of the ladder.
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20 The new monkey will spot the banana and make for the ladder. To his
21 surprise all of the other monkeys attack him. After a couple more
22 attempts result in further beatings the new monkey will not make any
23 attempt to go for the banana.
24
25 Remove another of the original monkeys and replace it with another new
26 one. Then replace the banana. Again, the new monkey will make a grab
27 for it. Like his predecessor he will be amazed to find that all the other
28 monkeys attack him. The previous newcomer will take part in his
29 punishment with some enthusiasm.
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31 One at a time, gradually replace all of the original monkeys with new
32 ones. Each of the newcomers will go for the banana. Each one will be
33 attacked by the other four. Most of the new monkeys have absolutely no
34 idea why they were not allowed to climb the ladder, or why they are
35 participating in the assault on the newest monkey.
36
37 When all of the original monkeys have been replaced, none of the
38 remaining monkeys have ever been sprayed with cold water. Nevertheless
39 no monkey ever approaches the ladder. Why not? Because as far as they
2 JohnMcPherson 40 are concerned that's the way it has always been done around here.