Grammar in Context 1 / English in the World

Page 157

RAY KURZWEIL, FUTURIST Read the following article. Pay special attention to the words in bold.

Are computers going to be smarter than people someday? Maybe. Are they going to do even more in the future? Probably. But are they going to tell stories and have a sense of humor1? Will they have feelings? Ray Kurzweil believes this will happen. Who is Ray Kurzweil? He’s an author, an inventor, a computer scientist—and a “futurist.” He makes predictions about artificial intelligence2. He believes that by 2029, computers are going to do things better than humans. He predicts that by 2045, computers will be 1 billion times more powerful than all human brains together. Just as we now carry little computers (smartphones) in our hands, someday soon, he says, we’re going to have little computers in our brains. Kurzweil is good at making predictions. For example, here are a few of his predictions from his book The Age of Intelligent Machines, published in the late 1980s: • Documents will include more than just words. They will include voice, music, and other sounds.

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6.3

• Computers will be as common as pencils and books in schools. • We will have wireless networks to share information. Today’s computers search for answers to our questions, but they don’t understand what they are searching. Kurzweil is now working on a project that will improve the way computers search. He predicts that one day computers will actually understand our questions before we ask them! Kurzweil also thinks technology is going to help us live longer. In fact, he has a very unusual prediction: he thinks that technology will help us live forever3. Is this ever going to happen? What do you think? sense of humor: an ability to understand and say funny things artificial intelligence: computer programs that are able to learn and perform human-like thinking tasks 3 forever: for all future time 1 2

Unit 6 Copyright 2021 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. WCN 02-200-203 Copyright 2021 Cengage Learning. All Rights Reserved. May not be copied, scanned, or duplicated, in whole or in part. Due to electronic rights, some third party content may be suppressed from the eBook and/or eChapter(s). Editorial review has deemed that any suppressed content does not materially affect the overall learning experience. Cengage Learning reserves the right to remove additional content at any time if subsequent rights restrictions require it.


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INDEX

17min
pages 333-338

J Sentence Types

1min
page 328

GLOSSARY

7min
pages 329-332

I Infinitives

0
page 327

B Nonaction Verbs

0
page 316

A Summary of Verb Tenses

2min
page 315

H Verbs and Adjectives Followed by a Preposition

1min
page 326

FROM GRAMMAR TO WRITING

3min
pages 313-314

UNIT SUMMARY

1min
page 309

12.3 Auxiliary Verbs with Too and Either

3min
pages 305-306

READING 3 Chimene Ntakarutimana: From Africa to America

1min
page 304

READING 2 1 Man, 7 Years, 21,000 Miles

1min
page 297

12.1 Verb Review—Uses

5min
pages 294-296

READING 1 Barrington Irving: Flying to Inspire

1min
page 293

READING 2 Doing Things Differently

2min
page 280

UNIT SUMMARY

1min
page 287

FROM GRAMMAR TO WRITING

2min
pages 289-292

11.1 Comparatives and Superlatives—An Overview

1min
page 274

READING 1 Climbing Denali

1min
page 273

FROM GRAMMAR TO WRITING

3min
pages 269-272

UNIT SUMMARY

0
page 267

10.6 Very and Too

1min
page 265

READING 2 Lilly Ledbetter

2min
page 257

READING 3 Michelle Obama

1min
page 264

READING 1 Helen Keller

1min
page 253

READING 3 Eat Less, Live Longer

1min
page 242

FROM GRAMMAR TO WRITING

3min
pages 249-252

READING 2 The Importance of Water

1min
page 235

FROM GRAMMAR TO WRITING

3min
pages 225-228

READING 4 The Difficult Return

1min
page 220

READING 3 Shopping Tips

1min
page 218

READING 1 Tired of Being Tired

1min
page 229

8.7 Modals and Phrasal Modals—Overview

1min
page 210

READING 2 Are Free Trials Really Free?

1min
page 209

READING 1 Shopping in the Digital Age

2min
page 201

READING 3 The Father of Modern Rocketry

1min
page 180

UNIT SUMMARY

1min
page 195

READING 3 Human Colony on Mars?

2min
page 162

FROM GRAMMAR TO WRITING

3min
pages 167-170

READING 1 The Wright Brothers

1min
page 171

READING 2 Amazing Aviators

1min
page 174

READING 4 Sally Ride

1min
page 187

UNIT SUMMARY

1min
page 165

6.3 The Future with Be Going To—Forms

1min
page 158

READING 1 Choosing a Career

1min
page 153

READING 2 Disappearing Birds

2min
page 140

READING 3 Climate Change

1min
page 143

UNIT SUMMARY

1min
page 147

READING 2 Ray Kurzweil, Futurist

1min
page 157

READING 3 Who Names Hurricanes?

1min
page 119

UNIT SUMMARY

1min
page 125

READING 1 Saving Lemurs

1min
page 131

READING 1 The Name Game

1min
page 107

FROM GRAMMAR TO WRITING

3min
pages 79-82

READING 1 The High Cost of Housing

1min
page 83

3.6 Questions and Short Answers with There

1min
page 92

READING 3 Tiny Houses

1min
page 95

UNIT SUMMARY

1min
page 101

READING 2 Naming Customs

1min
page 114

READING 2 Finding an Apartment

2min
page 88

READING 3 Test for College Admission

1min
page 43

READING 2 The Smokies

1min
page 59

READING 3 Times Square

1min
page 70

READING 2 Public School FAQs

1min
page 34

READING 1 Community College FAQs

1min
page 21

UNIT SUMMARY

1min
page 45

READING 1 Washington, DC

1min
page 51

2.10 Position of Frequency Words and Expressions

1min
page 72
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