Table of ContentsLesson One Opening Speech 1
Lesson Two What Is'Good English'? 16
Lesson Three Teehnological Forecasting 29
Lesson Four The Long Habit 46
Lesson Five What Science Can Do 71
Lesson Six The Laser 86
Lesson Seven How Satellites Will ChangeYour Life 103
Lesson Eight In Search of Excellence—Simplicity and Complexity 126
Lesson Nine A Robot About the House 148
Lesson Ten On Not Answering the Tel-ephone 166
Lesson Eleven Introduction to Problem Solving and Computer Programming 190
Lesson Twelve Three Days toSee 208
Lesson Thirteen Metals in the ElectronioAge 227
Lesson Fourteen Can Life Exist on the Planets? 247
Lesson Fifteen How to Avoid Foolish Opinions 265
Lesson Sixteen Addreses Made by Presid-entAbraham Lincoln 281
Keys to Exercises 300