Move Slowly and Build Bridges
Mastodon, the Fediverse, and the Struggle for Democratic Social Media
Robert W. Gehl(Author)
Oxford University Press Inc
Published on 8. August 2025
Book
Hardback
240 pages
978-0-19-777667-4 (ISBN)
Description
Move Slowly and Build Bridges tells the story of activists, software developers, artists, and everyday people who have built the fediverse -- a large, noncentralized, alternative social media system. In contrast to big tech corporations like Meta, TikTok, or X, the fediverse is comprised of thousands of small, independent communities who use a powerful internet protocol to communicate with one another. These small communities can govern themselves and moderate content at the human scale -- in stark contrast to the global and advertiser-friendly interests of Meta or X.
The Mastodon network is perhaps the most notable and successful platform in the fediverse. Founded in 2016, Mastodon has positioned itself as an alternative to Twitter -- one that can be completely under the control of its members, from it to its daily operations to it underlying software.
Making a noncentralized, ethically-run social media system is no easy task. The people building the fediverse have faced burnout, bigotry, angry debates, and death threats. And they face constant, nagging doubts: can we really do this? Can noncentralized social media survive? Can we -- all of us -- have our own social media? In this thoroughly researched book, Robert W. Gehl argues that the answer is yes -- but it won't be easy.
The Mastodon network is perhaps the most notable and successful platform in the fediverse. Founded in 2016, Mastodon has positioned itself as an alternative to Twitter -- one that can be completely under the control of its members, from it to its daily operations to it underlying software.
Making a noncentralized, ethically-run social media system is no easy task. The people building the fediverse have faced burnout, bigotry, angry debates, and death threats. And they face constant, nagging doubts: can we really do this? Can noncentralized social media survive? Can we -- all of us -- have our own social media? In this thoroughly researched book, Robert W. Gehl argues that the answer is yes -- but it won't be easy.
Reviews / Votes
This is an excellent book for understanding alternative social media, highlighting how they differ from mainstream platforms and why they are increasingly favored by technologists, artists, activists, and marginalized communities. Highly recommended for students and professionals in journalism, media, and communication. * A. Megwalu, CHOICE *More details
Language
English
Place of publication
New York
United States
Dimensions
Height: 16 mm
Width: 156 mm
Thickness: 235 mm
Weight
448 gr
ISBN-13
978-0-19-777667-4 (9780197776674)
Copyright in bibliographic data is held by Nielsen Book Services Limited or its licensors: all rights reserved.
Schweitzer Classification
Other editions
Additional editions

Robert W. Gehl
Move Slowly and Build Bridges
Mastodon, the Fediverse, and the Struggle for Democratic Social Media
Book
10/2025
Oxford University Press Inc
€35.50
Shipment within 15-20 days

Robert W. Gehl
Move Slowly and Build Bridges
Mastodon, the Fediverse, and the Struggle for Democratic Social Media
E-Book
07/2025
OUP eBook
€24.99
Available for download

Robert W. Gehl
Move Slowly and Build Bridges
Mastodon, the Fediverse, and the Struggle for Democratic Social Media
E-Book
07/2025
OUP eBook
€24.99
Available for download
Person
Robert W. Gehl (@rwg@aoir.social) is the Ontario Research Chair of Digital Governance for Social Justice at York University in Toronto. He is the author of several books, including Weaving the Dark Web (MIT 2018) and Social Engineering (MIT 2022, co-authored with Sean Lawson).
Author
Ontario Research Chair of Digital Governance for Social JusticeOntario Research Chair of Digital Governance for Social Justice, York University
Content
Introduction: On Alternative Social Media
Chapter 1: Critical Reverse Engineering: How Mastodon Became a Twitter Alternative
Chapter 2: Techlash: How to Vaporize Elon Musk
Chapter 3: The Non-Standard Standard: When ActivityPub met Mastodon
Chapter 4: Codes of Conduct
Chapter 5: Rage and Joy: Playvicious, #Fediblock, the BadSpace, and the Politics of Defederation
Chapter 6: Paying for It: The Fediverse's Alternative Economies
Chapter 7: To Finity and Before: Environmentalist Experiments on the Fediverse
Chapter 8: Threads
Conclusion: Caring for it: Putting the Ethics in Ethical Social Media
Epilogue: On Godmonsters, or Looking Backward and Forward at Social Media
Appendix: Research Note Bibliography
Index
Chapter 1: Critical Reverse Engineering: How Mastodon Became a Twitter Alternative
Chapter 2: Techlash: How to Vaporize Elon Musk
Chapter 3: The Non-Standard Standard: When ActivityPub met Mastodon
Chapter 4: Codes of Conduct
Chapter 5: Rage and Joy: Playvicious, #Fediblock, the BadSpace, and the Politics of Defederation
Chapter 6: Paying for It: The Fediverse's Alternative Economies
Chapter 7: To Finity and Before: Environmentalist Experiments on the Fediverse
Chapter 8: Threads
Conclusion: Caring for it: Putting the Ethics in Ethical Social Media
Epilogue: On Godmonsters, or Looking Backward and Forward at Social Media
Appendix: Research Note Bibliography
Index