How Can I Tell," Said The Man,

What I Mean Is That If You Really Want To Understand Something, The Best Way Is To Try And Explain It To Someone Else. That Forces You To Sort It Out In Your Mind. And The More Slow And Dim-witted Your Pupil, The More You Have To Break Things Down Into More And More Simple Ideas. And That's Really The Essence Of Programming. By The Time You've Sorted Out A Complicated Idea Into Little Steps That Even A Stupid Machine Can Deal With, You've Learned Something About It Yourself... The Teacher Usually Learns More Than The Pupils. Isn't That True?

The Seat Received Him In A Loose And Distant Kind Of Way, Like An Aunt Who Disapproves Of The Last Fifteen Years Of Your Life And Will Therefore Furnish You With A Basic Sherry, But Refuses To Catch Your Eye.

Yes. They Are The Words That Finally Turned Me Into The Hermit I Have Now Become. It Was Quite Sudden. I Saw Them, And I Knew What I Had To Do." The Sign Read: "hold Stick Near Center Of Its Length. Moisten Pointed End In Mouth. Insert In Tooth Space, Blunt End Next To Gum. Use Gentle In-out Motion." "it Seemed To Me," Said Wonko The Sane, "that Any Civilization That Had So Far Lost Its Head As To Need To Include A Set Of Detailed Instructions For Use In A Package Of Toothpicks, Was No Longer A Civilization In Which I Could Live And Stay Sane.

If On The Other Hand He Went To Pay His Respects To The Door And It Wasn't There . . . What Then? The Answer, Of Course, Was Very Simple. He Had A Whole Board Of Circuits For Dealing With Exactly This Problem, In Fact This Was The Very Heart Of His Function. He Would Continue To Believe In It Whatever The Facts Turned Out To Be, What Else Was The Meaning Of Belief? The Door Would Still Be There, Even If The Door Was Not.

It Is Difficult To Be Sat On All Day, Every Day, By Some Other Creature, Without Forming An Opinion On Them. On The Other Hand, It Is Perfectly Possible To Sit All Day, Every Day, On Top Of Another Creature And Not Have The Slightest Thought About Them Whatsoever.