UNIT ONE 1
1．A Beautiful Mind(Part One) 1
2．A Beautiful Mind(Part Two) 6
3．A Beautiful Mind(Part Three) 9
UNIT TWO 13
4．How to Get Rich in America 13
5．The Mirage of Farm Exports 16
6．The Souks 20
UNIT THREE 25
7．Baby Emma's Miracle 25
8．The Brain of the Century 29
9．Why Do Americans Learn Kung Fu? 32
UNIT FOUR 36
10．Working at the McDonald's 36
11．Thank Mom for How Presidents Turned out 39
12．The Music That Can Make You Cleverer 43
UNIT FIVE 47
13．E-Cheating:Combating a 21st Century Challenge 47
14．Is It Closing Time for the Big Game Attractions? 51
15．The Robe of Peace 53
UNIT SIX 55
16．A Beautiful Life and a Beautiful Death 55
17．Dicing with Death 59
18．Street Trees 62
UNIT SEVEN 65
19．Whose Body Is This? 65
20．The Other Difference Between Boys and Girls 69
21．Mother's Day in a Federal Prison 72
UNIT EIGHT 76
22．Technology Is the Answer 76
23．Dearly Disconnected 79
24．Cyberhood vs.Neighborhood 83