The topic of this shortlisted book didn’t particularly appeal to me, so I was pleasantly surprised to enjoy it. Transhumanism is about using technology to help us overcome human limitations and radically extend our lifespan. Many of the strategies O’Connell, a Dublin-based freelance writer with a literature background, profiles are on the verge of science fiction. Are we looking at liberation from the rules of biology, or enslavement to technology? His travels take him to the heart of this very American, and very male, movement.

Cryogenic freezing: The first person was cryogenically frozen in 1966. Max More’s Alcor Life Extension Foundation in Scottsdale, Arizona offers whole-body or head-only (“neuro”) options for $200,000 or $80,000. More argues that the residents of Alcor are somewhere between living and dead. These entities are held in suspension in the belief that technology will one day allow us to upload the contents of the mind into a new vessel.

• This approach seems to conceive of the human mind/consciousness as pure information to be computed.

Cyborgs: Grindhouse Wetware, near Pittsburgh, aims to turn people into literal cyborgs. Tim Cannon had a Circadia device the size of a deck of cards implanted in his arm for three months to take biometric measurements. Other colleagues have implanted RFID chips. He intends to have his arms amputated and replaced by superior prostheses as soon as the technology is available.

• That may seem extreme, but think how bound people already are to machines: O’Connell calls his smartphone a “mnemonic prosthesis” during his research travels.

Mortality as the enemy: Many transhumanists O’Connell meets speak of aging and death as an affront to human dignity. We mustn’t be complacent, they argue, but must oppose these processes with all we’re worth. One of the key people involved in that fight is Aubrey de Grey of SENS (“Strategies for Engineered Negligible Senescence”), and Google has also gotten in on it with their “Calico” project.

• O’Connell recounts explaining aging and death to his three-year-old son; his wife chipped in that – according to “Dada’s book” – perhaps by the time the boy is grown up death will no longer be a problem.

The Singularity: Posited by Ray Kurzweil, the Singularity is the future point at which artificial intelligence will surpass humanity. O’Connell likens it to the Christian idea of the Rapture, itself a moment of transcendence. At a conference on transhumanism and religion in Piedmont, California, he encounters Terasem, a religion founded recently by a transhumanist and transgender person.

• To my surprise, To Be a Machine makes frequent reference to religious ideas: O’Connell thinks of transhumanism as an attempt to reverse the Fall and become godlike, and he often describes the people he meets as zealots or saints, driven by the extremity of their beliefs. Both religion and transhumanism could be seen as a way of combating nihilism and insisting on the meaning of human life.

O’Connell’s outsider position helped me to engage with the science; he’s at least as interested, if not more so, in the deeper philosophical questions that transhumanism raises. I would caution that a grounding in religion and philosophy could be useful, as the points of reference used here range from the Gnostic gospels and St. Augustine to materialism and Nietzsche. But anyone who’s preoccupied with human nature should find the book intriguing.

You could also enjoy this purely as a zany travelogue along the lines of Elif Batuman’s The Possessed and Donovan Hohn’s Moby-Duck. The slapstick antics of the robots at the DARPA Robotics Challenge and the road trip in Zoltan Istvan’s presidential campaign Immortality Bus are particularly amusing. O’Connell’s Dickensian/Wildean delight in language is evident, and I also appreciated his passing references to William Butler Yeats.

It could be argued, however, that O’Connell was not the ideal author of this book. He is not naturally sympathetic to transhumanism; he’s pessimistic and skeptical, often wondering whether the proponents he meets are literally insane (e.g., to think that they are in imminent danger of being killed by robots). Most of the relevant research, even when conducted by Europeans, is going on in the USA, particularly in the Bay Area. So why would an Irish literary critic choose transhumanism as the subject for his debut? It’s a question I asked myself more than once, though it never stopped me from enjoying the book.

The title (from an Andy Warhol quote) may reference machines, but really this is about what it means to be human. O’Connell even ends with a few pages on his own cancer scare, a reminder that our bodies are flawed machines. I encourage you to give this a try even if you think you have no particular interest in technology or science fiction. It could also give a book club a lot to discuss.

Favorite lines:

“We exist, we humans, in the wreckage of an imagined splendor. It was not supposed to be this way: we weren’t supposed to be weak, to be ashamed, to suffer, to die. We have always had higher notions of ourselves. … The frailty is the thing, the vulnerability. This infirmity, this doubtful convalescence we refer to, for want of a better term, as the human condition.”

My rating:

See what the rest of the shadow panel has to say about this book:

Annabel’s review: “I loved this book from the front cover to the back, starting with its title. … He writes with empathy and a good deal of humour which makes the text always readable and entertaining, while provoking his readers to think deeply about their own beliefs.”

Clare’s review: “O’Connell’s prose style is wordy and ironic. He is pleasingly sceptical about many aspects of transhumanism. … It is an entertaining book which provides a lot of food for thought for a layperson like myself.”

Laura’s review: “Often, I found that his description of his own internal questions would mirror mine. This is a really fantastic book, and for me, a clear front runner for the Wellcome Book Prize.”

Paul’s review: “An interesting book that hopefully will provoke further discussion as we embrace technology and it envelops us.”

My gut feeling: Though they highlight opposite approaches to death – transcending it versus accepting it – this and Kathryn Mannix’s With the End in Mind seem to me the two shortlisted books of the most pressing importance. I’d be happy to see either of them win. To Be a Machine is an awful lot of fun to read, and it seems like a current favorite for our panel.

Shortlist strategy:

• I’m coming close to the end of my skim of The Vaccine Race by Meredith Wadman.
• I’m still awaiting a review copy of Mayhem by Sigrid Rausing, which I’ll be featuring as part of the official Wellcome Book Prize shortlist blog tour.