Chapters in this book

1. Frontmatter i
2. Contents vii
3. 1 The Legend of the Echo Chamber 1
4. 2 Why Not Break Our Echo Chambers? 12
5. 3 What Happens When We Break Them? 26
6. 4 The Social Media Prism 41
7. 5 How the Prism Drives Extremism 54
8. 6 How the Prism Mutes Moderates 68
9. 7 Should I Delete My Account? 84
10. 8 Hacking the Prism 99
11. 9 A Better Social Media 116
12. Appendix: research methods 133
13. Acknowledgments 159
14. Notes 165
15. Bibliography 195
16. Index 225