In “To Be a Machine: Adventures Among Cyborgs, Utopians, Hackers, and the Futurists Solving the Modest Problem of Death,” journalist Mark O’Connell embarks on a journey through the realms of transhumanism, a movement that seeks to transcend the limitations of the human body and mind through technology. The book is a captivating exploration of the ways in which modern technology might redefine what it means to be human, and it provides a thought-provoking look at the ethical and philosophical implications of these advancements.
O’Connell’s narrative is built around his encounters with a diverse array of individuals who are deeply embedded in the world of transhumanism. From Silicon Valley engineers and self-styled biohackers to scientists who believe that death is simply a technical problem waiting to be solved, each person O’Connell meets is driven by the idea that the human condition can be radically improved—or even surpassed—through technology.
The book is divided into several chapters, each focusing on a different aspect of the transhumanist vision. One of the most striking sections delves into the concept of cryonics, the practice of freezing bodies in the hope that future advancements will one day bring them back to life. O’Connell visits Alcor Life Extension Foundation in Arizona, where he is confronted with the eerie reality of bodies suspended in liquid nitrogen, waiting for a future that may never come. This exploration is not merely about the technical possibilities but also about the profound existential questions it raises—what does it mean to die if there is a chance you might be revived? And what kind of future are these individuals betting on?
Another fascinating aspect of the book is O’Connell’s exploration of the idea of mind uploading, where the mind is digitised and transferred to a machine. He meets with individuals who are dedicated to the idea that consciousness can be preserved and even enhanced by transferring it from the biological brain to a more durable, digital medium. The implications of this are staggering, suggesting a future where our thoughts, memories, and personalities could be stored indefinitely, potentially outliving our physical bodies.
O’Connell does not approach his subject matter with the wide-eyed optimism of a transhumanist. Instead, he maintains a sceptical, sometimes humorous tone throughout, often questioning the morality and feasibility of these endeavours. His writing reflects a deep curiosity about the human obsession with overcoming death, but it also conveys a sense of unease about the hubris involved in attempting to transcend nature.
While “To Be a Machine” is rich in detail and filled with engaging anecdotes, it also serves as a critical examination of the broader implications of the transhumanist movement. O’Connell invites readers to consider not only the technical aspects of these futuristic ideas but also their philosophical and ethical dimensions. What does it mean to be human in a world where our bodies and minds can be augmented or even replaced by machines? And as we push the boundaries of what technology can achieve, are we in danger of losing something essential about our humanity?
“To Be a Machine” is a compelling exploration of a world where the line between human and machine is increasingly blurred. O’Connell’s journey through the landscape of transhumanism offers readers a nuanced perspective on the possibilities and perils of a future where technology and humanity are inextricably intertwined.