530 lines
23 KiB
Groff
530 lines
23 KiB
Groff
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*******************************************************************************
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... an anecdote from IBM's Yorktown Heights Research Center. When a
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programmer used his new computer terminal, all was fine when he was sitting
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down, but he couldn't log in to the system when he was standing up. That
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behavior was 100 percent repeatable: he could always log in when sitting and
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never when standing.
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Most of us just sit back and marvel at such a story; how could that terminal
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know whether the poor guy was sitting or standing? Good debuggers, though,
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know that there has to be a reason. Electrical theories are the easiest to
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hypothesize: was there a loose with under the carpet, or problems with static
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electricity? But electrical problems are rarely consistently reproducible.
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An alert IBMer finally noticed that the problem was in the terminal's keyboard:
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the tops of two keys were switched. When the programmer was seated he was a
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touch typist and the problem went unnoticed, but when he stood he was led
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astray by hunting and pecking.
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-- from the Programming Pearls column edited by Jon Bentley in CACM Feb. '85
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*******************************************************************************
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101 EASY WAYS TO SAY NO
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I'd love to, but...
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1 I have to floss my cat.
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2 I've dedicated my life to linguini.
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3 I want to spend more time with my blender.
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4 the President said he might drop in.
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5 the man on television told me to say tuned.
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6 I've been scheduled for a karma transplant.
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7 I'm staying home to work on my cottage cheese sculpture.
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8 it's my parakeet's bowling night.
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9 it wouldn't be fair to the other Beautiful People.
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10 I'm building a pig from a kit.
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11 I did my own thing and now I've got to undo it.
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12 I'm enrolled in aerobic scream therapy.
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13 there's a disturbance in the Force.
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14 I'm doing door-to-door collecting for static cling.
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15 I have to go to the post office to see if I'm still wanted.
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16 I'm teaching my ferret to yodel.
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17 I have to check the freshness dates on my dairy products.
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18 I'm going through cherry cheesecake withdrawl.
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19 I'm planning to go downtown to try on gloves.
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20 my crayons all melted together.
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21 I'm trying to see how long I can go without saying yes.
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22 I'm in training to be a household pest.
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23 I'm getting my overalls overhauled.
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24 my patent is pending.
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25 I'm attending the opening of my garage door.
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26 I'm sandblasting my oven.
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27 I'm worried about my vertical hold.
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28 I'm going down to the bakery to watch the buns rise.
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29 I'm being deported.
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30 the grunion are running.
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31 I'll be looking for a parking space.
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32 my Millard Filmore Fan Club meets then.
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33 the monsters haven't turned blue yet, and I have to eat more dots.
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34 I'm taking punk totem pole carving.
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35 I have to fluff my shower cap.
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36 I'm converting my calendar watch from Julian to Gregorian.
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37 I've come down with a really horrible case of something or other.
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38 I made an appointment with a cuticle specialist.
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39 my plot to take over the world is thickening.
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40 I have to fulfill my potential.
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41 I don't want to leave my comfort zone.
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42 it's too close to the turn of the century.
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43 I have some real hard words to look up in the dictionary.
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44 my subconscious says no.
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45 I'm giving nuisance lessons at a convenience store.
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46 I left my body in my other clothes.
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47 the last time I went, I never came back.
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48 I've got a Friends of Rutabaga meeting.
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49 I have to answer all of my "occupant" letters.
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50 none of my socks match.
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51 I have to be on the next train to Bermuda.
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52 I'm having all my plants neutered.
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53 people are blaming me for the Spanish-American War.
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54 I changed the lock on my door and now I can't get out.
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55 I'm making a home movie called "The Thing That Grew in My
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Refrigerator."
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56 I'm attending a perfume convention as guest sniffer.
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57 my yucca plant is feeling yucky.
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58 I'm touring China with a wok band.
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59 my chocolate-appreciation class meets that night.
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60 I never go out on days that end in "Y."
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61 my mother would never let me hear the end of it.
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62 I'm running off to Yugoslavia with a foreign-exchange student named
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Basil Metabolism.
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63 I just picked up a book called "Glue in Many Lands" and I can't put
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it down.
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64 I'm too old/young for that stuff.
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65 I have to wash/condition/perm/curl/tease/torment my hair.
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66 I have too much guilt.
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67 there are important world issues that need worrying about.
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68 I have to draw "Cubby" for an art scholarship.
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69 I'm uncomfortable when I'm alone or with others.
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70 I promised to help a friend fold road maps.
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71 I feel a song coming on.
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72 I'm trying to be less popular.
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73 my bathroom tiles need grouting.
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74 I have to bleach my hare.
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75 I'm waiting to see if I'm already a winner.
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76 I'm writing a love letter to Richard Simmons.
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77 you know how we psychos are.
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78 my favorite commercial is on TV.
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79 I have to study for a blood test.
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80 I'm going to be old someday.
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81 I've been traded to Cincinnati.
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82 I'm observing National Apathy Week.
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83 I have to rotate my crops.
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84 my uncle escaped again.
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85 I'm up to my elbows in waxy buildup.
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86 I have to knit some dust bunnies for a charity bazaar.
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87 I'm having my baby shoes bronzed.
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88 I have to go to court for kitty littering.
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89 I'm going to count the bristles in my toothbrush.
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90 I have to thaw some karate chops for dinner.
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91 having fun gives me prickly heat.
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92 I'm going to the Missing Persons Bureau to see if anyone is looking
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for me.
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93 I have to jog my memory.
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94 my palm reader advised against it.
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95 my Dress For Obscurity class meets then.
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96 I have to stay home and see if I snore.
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97 I prefer to remain an enigma.
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98 I think you want the OTHER [your name] .
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99 I have to sit up with a sick ant.
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100 I'm trying to cut down.
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101 ... well, maybe.
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*******************************************************************************
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Many have experienced the confusion of traffic accidents and have
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had to summerize correctly what happened in a few words or less
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on insurance or accident forms. The following quotes were taken
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>From those forms and were eventually published in the Toronto Sun
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Paper.
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1) Coming home, I drove into the wrong house and collided with a
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tree I don't have.
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2) The other car collided with mine without giving warning of
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it's intentions.
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3) I though my window was down, but I found out it was up when I
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put my hand through it.
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4) I collided with a stationary truck coming the other way.
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5) A truck backed through my windshield into my wife's face.
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6) A pedestrian hit me and went under my car.
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7) The guy was all over the road, I had to swerve a number of
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times before I hit him.
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8) I pulled away from the side of the road, glanced at my
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mother-in-law and headed over the embankment.
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9) In my attempt to kill a fly, I drove into a telephone pole.
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10) I had been shopping for plants all day and was on my way
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home, as I reached an intersection, a hedge sprang up,
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obscuring my vision.
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11) I had been driving for 40 years when I fell asleep at the
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wheel and had an accident.
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12) I was on my way to the doctors with rear end trouble, when my
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universal joints gave way, causing me to have an accident.
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13) As I approched the intersection, a stop sign suddenly
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appeared to stop in time to avoid the accient.
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14) To avoid hitting the bumper of the car in front, I struck the
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pedestrian.
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15) My car was legally parked as it backed into the other
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vehicle.
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16) An Invisible car came out of nowhere, struck my car and
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vanished.
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17) I told the police that I was not injured, but on removing my
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hat, I found that I had a skull fracture.
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18) I was sure the old fellow would not make it to the other side
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of the street when I struck him.
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19) The pedestrian had no idea which way to go, so I ran over
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him.
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20) I saw the slow moving, sad faced gentleman as he bounced off
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the hood of my car.
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21) I was thrown from my car as it left the road, I was later
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found in a ditch by some stray cows.
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22) The telephone pole was approching fast, I attempted to swerve
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out of it's way, when it struck the front of my car.
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*******************************************************************************
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----------------------------------------------------------------
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THESE ARE ACTUAL EXCERPTS FROM STUDENT SCIENCE EXAM PAPERS:
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Charles Darwin was a naturalist who wrote the organ of the species.
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Benjamin Franklin produced electricity by rubbing cats backwards.
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The theory of evolution was greatly objected to because it made man think.
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Three kinds of blood vessels are arteries, vanes and caterpillers.
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The dodo is a bird that is almost decent by now.
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To remove air from a flask, fill it with water, tip the water out, and put
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the cork in quick before the air can get back in.
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The process of turning steam back into water again is called conversation.
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A magnet is something you find crawling all over a dead cat.
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The Earth makes one resolution every 24 hours.
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The cuckoo bird does not lay his own eggs.
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To prevent conception when having intercourse, the male wears a condominium.
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To collect fumes of sulfur, hold a deacon over a flame in a test tube.
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Parallel lines never meet, unless you bend one or both of them.
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Algebraical symbols are used when you do not know what you are talking about.
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Geometry teaches us to bisex angles.
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A circle is a line which meets its other end without ending.
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The pistol of a flower is its only protection against insects.
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The moon is a planet just like the Earth, only it is even deader.
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Artificial insemination is when the farmer does it to the cow instead of
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the bull.
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An example of animal breeding is the farmer who mated a bull that gave a
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great deal of milk with a bull with good meat.
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We believe that the reptiles came from the amphibians by spontaneous
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generation and study of rocks.
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English sparrows and starlings eat the farmers grain and soil his corpse.
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By self-pollination, the farmer may get a flock of long-haired sheep.
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If conditions are not favorable, bacteria go into a period of adolescence.
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Dew is formed on leaves when the sun shines down on them and makes them
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perspire.
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||
Vegetative propagation is the process by which one individual manufactures
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another individual by accident.
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|
||
A super-saturated solution is one that holds more than it can hold.
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||
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||
A triangle which has an angle of 135 degrees is called an obscene triangle.
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||
Blood flows down one leg and up the other.
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|
||
A person should take a bath once in the summer, and not quite so often
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in the winter.
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||
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||
The hookworm larvae enters the human body through the soul.
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||
When you haven't got enough iodine in your blood you get a glacier.
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It is a well-known fact that a deceased body harms the mind.
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Humans are more intelligent than beasts because the human branes have
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more convulsions.
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||
For fainting: rub the person's chest, or if a lady, rub her arm above
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the hand instead.
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|
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For fractures: to see if the limb is broken, wiggle it gently back and forth.
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|
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For dog bite: put the dog away for several days. If he has not recovered,
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then kill it.
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|
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For nosebleed: put the nose much lower than the body.
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|
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For drowning: climb on top of the person and move up and down to make
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artificial perspiration.
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To remove dust from the eye, pull the eye down over the nose.
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|
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For head colds: use an agonizer to spray the nose until it drops in your throat.
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||
For snakebites: bleed the wound and rape the victim in a blanket for shock.
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For asphyxiation: apply artificial respiration until the patient is dead.
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||
|
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Before giving a blood transfusion, find out if the blood is affirmative
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or negative.
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||
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||
Bar magnets have north and south poles, horseshoe magnets have east and
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west poles.
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When water freezes you can walk on it. That is what Christ did long ago
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in wintertime.
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When you smell an odorless gas, it is probably carbon monoxide.
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||
|
||
*******************************************************************************
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||
|
||
Keywords: Bureaucracy
|
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|
||
|
||
MEMORANDUM
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||
|
||
From: Headquarters - New York
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||
To: General Managers
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|
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Next Thursday at 10:30 Halley's Comet will appear over this area. This is
|
||
an event which occurs only once every 75 years. Notify all directors and
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have them arrange for all employees to assemble on the Company lawn and
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||
inform them of the occurrence of this phenomenon. If it rains, cancel the
|
||
day's observation and assemble in the auditorium to see a film about the
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comet.
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||
|
||
|
||
MEMORANDUM
|
||
|
||
From: General Manager
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||
To: Managers
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||
|
||
By order of the Executive Vice President, next Thursday at 10:30, Halley's
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||
Comet will appear over the Company lawn. If it rains, cancel the day's
|
||
work and report to the auditorium with all employees where we will show
|
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films: a phenomenal event which occurs every 75 years.
|
||
|
||
|
||
MEMORANDUM
|
||
|
||
From: Manager
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||
To: All Department Chiefs
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||
|
||
By order of the phenomenal Vice President, at 10:30 next Thursday, Halley's
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||
Comet will appear in the auditorium. In case of rain over the Company lawn,
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||
the Executive Vice President will give another order, something which occurs
|
||
only every 75 years.
|
||
|
||
|
||
MEMORANDUM
|
||
|
||
From: Department Chief
|
||
To: Section Chiefs
|
||
|
||
Next Thursday at 10:30 the Executive Vice President will appear in the
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auditorium with Halley's Comet, something which occurs every 75 years. If
|
||
it rains, the Executive Vice President will cancel the comet and order us
|
||
all out to our phenomenal Company lawn.
|
||
|
||
MEMORANDUM
|
||
|
||
From: Section Chief
|
||
To: All EA's
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||
|
||
When it rains next Thursday at 10:30 over the Company lawn, the phenomenal
|
||
75 year old Executive Vice President will cancel all work and appear before
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||
all employees in the auditorium accompanied by Bill Halley and his Comets.
|
||
|
||
*******************************************************************************
|
||
|
||
Kick the Mongrel
|
||
|
||
In a previous account I told how reading a book on cryptography led
|
||
to my getting an F.B.I. record at the age of 12 and about subsequent
|
||
awkwardness in obtaining a security clearance. By request I will now describe
|
||
how I learned that putting provocative information on a security clearance
|
||
form can accelerate the clearance process. First let me describe the
|
||
environment that gave rise to this gambit.
|
||
|
||
White Faces in New Places
|
||
|
||
In 1963, after living in Lexington, Massachusetts for 8 years, I moved
|
||
to the Washington D.C. area to help set up a new office for Mitre Corporation.
|
||
After three days of searching, my wife and I bought a house then under
|
||
construction in a pleasant suburb near Fairfax, Virginia. I hadn't noticed
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||
t during our search, but it soon became evident that there were nothing but
|
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white faces in this area. In fact, there were nothing but white faces for
|
||
miles around.
|
||
We expected to find some cultural differences and did. For example,
|
||
people drove much less aggressive than in Boston. The first time that I did
|
||
a Boston-style fake-out at a traffic circle, the other cars yielded! This
|
||
took all the fun out of it and I was embarrassed into driving more conservatively.
|
||
When I applied for a Virginia driver's license, I noticed that the
|
||
second question on the application, just after "Name," was "Race." When filling
|
||
out forms, I have always made it a practice to omit information that I think
|
||
is irrelevant. It seemed to me that my race had nothing to do with driving a
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car, so I left it blank.
|
||
When I handed the application to the clerk along with the fee, he just
|
||
looked at me, marked "W" in the blank field and threw it on a stack. I guess
|
||
that he had learned that this was the easiest way to deal with outlanders.
|
||
Our contractor was a bit slow in finishing the house. We knew that
|
||
there was mail headed our way that was probably accumulating in the post
|
||
office, so we put up the mailbox even before the house was finished. The
|
||
first day we got just two letters -- from the American Civil Liberties Union
|
||
and Martin Luther King's organization. We figured that this was the Post
|
||
Office staff's way of letting us know that they were on to us. Sure enough,
|
||
the next day we got the rest of our accumulated mail, a large stack.
|
||
It shortly became apparent that on all forms in Virginia, the second
|
||
question was "Race." Someone informed me that as far as the Commonwealth
|
||
of Virginia was concerned, there were just two races: "white" and "colored."
|
||
When our kids brought forms home from school, I started putting a "C" after
|
||
the second question, leaving it to the authorities to figure out whether
|
||
that meant "Colored" or "Caucasian."
|
||
|
||
Racing Clearance
|
||
|
||
About this time, my boss and I and another colleague applied for a
|
||
special security clearance that we needed. There are certain clearances
|
||
that can't be named in public -- it was one of those. I had held an ordinary
|
||
Top Secret clearance for a number of years and had held the un-namable
|
||
learance a short time before, so I did not anticipate any problems.
|
||
When I filled out the security form, I noticed that question #5 was
|
||
"Race." In the past I had not paid attention to this question; I had always
|
||
thoughtlessly written "Caucasian." Having been sensitized by my new environment,
|
||
I re-examined the question.
|
||
All of my known forebears came from Europe, mostly from Southern
|
||
Germany with a few from England, Ireland, and Scotland. A glance in the
|
||
mirror, however, indicated that there was Middle Eastern blood in my veins.
|
||
I have a semitic nose and skin that tans so easily that I am often darker
|
||
than many people who pass for black. Did I inherit this from a Hebrew, an
|
||
Arab, a Gypsy or perhaps one of the Turks who periodically pillaged Central
|
||
Europe? Maybe it was from a Blackfoot Indian that an imaginative aunt thinks
|
||
was in our family tree. I will probably never know.
|
||
As an arrogant young computer scientist, I believed that if there is
|
||
any decision that you can't figure out how to program, the question is wrong.
|
||
I couldn't figure out how to program racial classification, so I concluded
|
||
that there isn't such a thing. I subsequently reviewed some scientific
|
||
literature that confirmed this belief. "Race" is, at best, a fuzzy concept
|
||
about typical physical properties of certain populations. At worst, of course,
|
||
it is used to justify more contemptible behavior than any concept other
|
||
than religion.
|
||
In answer to the race question on the security form, I decided to
|
||
put "mongrel." This seemed like an appropriate answer to a meaningless question.
|
||
Shortly after I handed in the form, I received a call from a secretary
|
||
in the security office of the Defense Communications Agency. She said that
|
||
she had noticed a typographical error in the fifth question where it said
|
||
"mongrel." She asked if I didn't mean "Mongol." "No thanks," I said,
|
||
"I really meant `mongrel.'" She ended the conversation rather quickly.
|
||
A few hours later I received a call from the chief security officer
|
||
of D.C.A., who I happened to know. "Hey, Les," he said in a friendly way,
|
||
"I'd like to talk to you the next time you're over here." I agreed to meet
|
||
him the following week.
|
||
When I got there, he tried to talk me out of answering the race
|
||
question "incorrectly." I asked him what he thought was the right answer.
|
||
"You know, Caucasian," he replied. "Oh, you mean someone from the Caucusus
|
||
Mountains of the U.S.S.R.?" I asked pointedly. "No, you know, `white.'"
|
||
"Actually, I don't know," I said.
|
||
We got into a lengthy discussion in which he informed me that as
|
||
far as the Defense Department was concerned there were just five races:
|
||
Caucasian, Negro, Oriental, American Indian, and something else that I
|
||
don't remember. I asked him how he would classify someone who was, by
|
||
his definition, 7/8 Caucasian and 1/8 Negro. He said he wasn't sure.
|
||
I asked how he classified Egyptians and Ethiopians. He wasn't sure.
|
||
I said that I wasn't sure either and that "mongrel" seemed like
|
||
the best answer for me. He finally agreed to forward my form to the
|
||
security authorities but warned that I was asking for trouble.
|
||
|
||
A Question of Stability
|
||
|
||
I knew what to expect from a security background investigation:
|
||
neighbors and former acquaintances let you know it is going on by asking
|
||
"What are they trying to get you for?" and kidding you about what they
|
||
told the investigators. Within a week after my application for the new
|
||
clearance was submitted, it became apparent that the investigation was
|
||
already underway and that the agents were hammering everyone they talked
|
||
to about my "mental stability."
|
||
The Personnel Manager where I worked was interviewed quite early
|
||
and came to me saying "My God! They think you're crazy! What did you do?
|
||
Rape a polo pony?" He also remarked that they had asked him if he knew me
|
||
socially and that he had answered "Yes, we just celebrated Guy Fawkes Day
|
||
together." When the investigator wanted to know "What is Guy Fawkes Day?"
|
||
he started to explain the gunpowder plot but thought better of it. He
|
||
settled for the explanation that "It's a British holiday."
|
||
An artist friend named Linda, who lived two houses away from us,
|
||
said that she had no trouble answering the investigator's questions about
|
||
my stability. She said that she recalled our party the week before when
|
||
we had formed two teams to "Walk the plank." In this game, participants
|
||
take turns walking the length of a 2 x 4 set on edge and drinking a small
|
||
amount of beer. Anyone who steps off is eliminated and the team with the
|
||
most total crossings after some number of rounds wins. Linda said that
|
||
she remembered I was the most stable drinker there.
|
||
I was glad that she had not remembered my instability at an earlier
|
||
party of hers when I had fallen off a skateboard, broke my watch and bruised
|
||
my ribs. The embarrassing thing was that I had run over the bottom of
|
||
my own toga!
|
||
The investigation continued full tilt everywhere I had lived.
|
||
After about three months it stopped and a month later I was suddenly
|
||
informed that the clearance had been granted. The other two people whose
|
||
investigations were begun at the same time did not receive their clearances
|
||
until another five months later.
|
||
In comparing notes, it appeared that the investigators did the
|
||
background checks on my colleagues in a much more leisurely manner. We
|
||
concluded that my application had received priority treatment. The
|
||
investigators had done their best to pin something on me and, having
|
||
failed, gave me the clearance.
|
||
The lesson is clear: If you want a clearance in a hurry, put
|
||
something on your history form that will make them suspicious but that
|
||
is not damning. The investigators get so many dull backgrounds to check
|
||
that they relish the possibility of actually nailing someone. By being
|
||
a bit provocative, you draw priority attention and quicker service.
|
||
After I received the clearance, I expected no further effects
|
||
>From my provocative answer. As it turned out, there was an unexpected
|
||
repercussion a year later and an unexpected victory the year after
|
||
that. But that is another story.
|
||
|
||
|
||
|
||
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