Joshua Fields — Software Engineer & Creative Technologist

Jailbreak

How Humans Learned to Modify the Mind That Evolution Built

Independently Published - Author

Jailbreak: How Humans Learned to Modify the Mind That Evolution Built

Jailbreak is a nonfiction book by Joshua Fields, a London-based software engineer and creative technologist. It examines a quiet but consequential shift underway in modern life: humanity's growing ability to override its own biology, attention, emotion, motivation and sense of self.

Across neuroscience, artificial intelligence, pharmacology and interface design, humans are learning to regulate pain, attention, emotion, motivation and even identity itself. What begins as treatment and optimization slowly becomes authorship: the ability to edit the internal experience of being human.

This book is not a dystopian warning or a utopian manifesto. It is a grounded investigation into what happens when friction disappears, when suffering, boredom, hesitation and uncertainty are treated as bugs rather than feedback systems.

Book Details

Full title: Jailbreak: How Humans Learned to Modify the Mind That Evolution Built
Author: Joshua Fields
Publisher: Independently Published
Format: Hardcover, paperback and Kindle eBook
Hardcover ISBN-13: 9798241161888
Paperback ISBN-13: 9798241157584
Paperback ASIN: B0GCNDPQTC
Kindle ASIN: B0GCMYDGC7

Key Themes

Optimization without reflection: How modern systems prioritize efficiency, comfort and control at the expense of awareness.
The human operating system: Pain, fear, boredom and effort as evolutionary stabilizers rather than flaws.
Attention as infrastructure: How algorithms, interfaces and incentives quietly reshape perception and decision-making.
The erosion of the interval: Why meaning, conscience and agency live in pauses, and what happens when those pauses vanish.
Embodiment and presence: The psychological cost of distancing consciousness from physical consequence.

Jailbreak traces a progression from early biological feedback systems to near-future technologies that promise total internal control, then asks a single uncomfortable question: If we remove friction from human life, what remains of being human?

Written for readers of Yuval Noah Harari, Byung-Chul Han, James Bridle and anyone building or living inside modern technological systems, Jailbreak explores the fragile space between impulse and action: the last interval where humanity still lives.

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