Alive The Hidden Intelligence of the Living World
- 16 Jul 2026
- 9781805300052
- £20
- 352 pp
- 159×240mm
- 16 Jul 2026
- 9781837260232
- £15.99
- 352 pp
In a few words
A bold and beguiling journey into the unexpected interactions between organisms on our planet by award-winning researcher Melanie Challenger
In a few words
A bold and beguiling journey into the unexpected interactions between organisms on our planet by award-winning researcher Melanie Challenger
Alive will help you see the living world afresh
An ambitious examination of the wisdom of bodies . . . I struggle to think of a book for whose subject I have felt more sympathy and excitement
Alive will help you see the living world afresh
An ambitious examination of the wisdom of bodies . . . I struggle to think of a book for whose subject I have felt more sympathy and excitement
More about
the book
What does it mean to be alive? The slow contortion of a plant towards light, the spear-flight of a hawk towards their quarry – these are purposeful actions. But where does that purpose come from, and what does it tell us about who we are?
In Alive, researcher and natural philosopher Melanie Challenger takes us through the latest discoveries in biology and physics to reveal a radical truth: to be alive is first and foremost a way of being a body. From Greenland sharks that can live for half a millennium, to birds that sense the Earth’s magnetic field through their retinas, and even slime moulds that solve mazes, this book tells a new story of intelligence in the living world.
A scientifically grounded challenge to the idea that life is either a machine run by genes or an essence separable from the body, Alive restores agency, purpose and meaning to organisms in an age of artificial intelligence and biodiversity loss. By recognising that our bodies are both how and why we are alive, this book asks what it would mean to live – and to act – with that knowledge.
More about
the book
What does it mean to be alive? The slow contortion of a plant towards light, the spear-flight of a hawk towards their quarry – these are purposeful actions. But where does that purpose come from, and what does it tell us about who we are?
In Alive, researcher and natural philosopher Melanie Challenger takes us through the latest discoveries in biology and physics to reveal a radical truth: to be alive is first and foremost a way of being a body. From Greenland sharks that can live for half a millennium, to birds that sense the Earth’s magnetic field through their retinas, and even slime moulds that solve mazes, this book tells a new story of intelligence in the living world.
A scientifically grounded challenge to the idea that life is either a machine run by genes or an essence separable from the body, Alive restores agency, purpose and meaning to organisms in an age of artificial intelligence and biodiversity loss. By recognising that our bodies are both how and why we are alive, this book asks what it would mean to live – and to act – with that knowledge.
Alive hits like a shock to the body: bracing and brilliant. Melanie Challenger is an alert and fascinating guide through tricky terrain, leading us from ancient philosophical academies to cutting-edge biology labs to make a startling argument about what it is to live and what it means to be alive
Jonathan Blake, Author Of Children Of A Modest Star
The difference between not-alive and alive is perhaps the universe’s biggest mystery. If you're like me, you’ve wondered what aliveness is, how it happens, why it works and how it takes charge of itself. In Alive, Melanie Challenger has worked her magic to enlighten us in this extraordinary expedition into life itself
Carl Safina, Phd; Author Of Alfie And Me
For centuries western thought has been corralled by a particular notion of what life is, one that takes its model from machines . . . Enter renowned naturalist and bioethicist Melanie Challenger, whose new book, Alive, turns this way of thinking on its head. Written with equal parts wit, eloquence and erudition, Alive introduces us to a world teeming with agents, each one inseparable from its embodied form, and all united by the quality shared by all life: to define its own purpose and find ways to fulfil it
William Egginton, Author Of The Rigor Of Angels
Alive is a profound, provocative and moving meditation on the question of what makes living organisms so special and remarkable. By insisting that life is not an abstract but rather an embodied property, Melanie Challenger offers a vision of the living world that can restore to it the wonder and reverence it deserves
Philip Ball, Author Of How Life Works
Alive hits like a shock to the body: bracing and brilliant. Melanie Challenger is an alert and fascinating guide through tricky terrain, leading us from ancient philosophical academies to cutting-edge biology labs to make a startling argument about what it is to live and what it means to be alive
Jonathan Blake, Author Of Children Of A Modest Star
The difference between not-alive and alive is perhaps the universe’s biggest mystery. If you're like me, you’ve wondered what aliveness is, how it happens, why it works and how it takes charge of itself. In Alive, Melanie Challenger has worked her magic to enlighten us in this extraordinary expedition into life itself
Carl Safina, Phd; Author Of Alfie And Me
For centuries western thought has been corralled by a particular notion of what life is, one that takes its model from machines . . . Enter renowned naturalist and bioethicist Melanie Challenger, whose new book, Alive, turns this way of thinking on its head. Written with equal parts wit, eloquence and erudition, Alive introduces us to a world teeming with agents, each one inseparable from its embodied form, and all united by the quality shared by all life: to define its own purpose and find ways to fulfil it
William Egginton, Author Of The Rigor Of Angels
Alive is a profound, provocative and moving meditation on the question of what makes living organisms so special and remarkable. By insisting that life is not an abstract but rather an embodied property, Melanie Challenger offers a vision of the living world that can restore to it the wonder and reverence it deserves
Philip Ball, Author Of How Life Works
Melanie Challenger
View profileMelanie Challenger writes, researches and broadcasts on the history of ideas, the history and philosophy of science and the relationship between humans and the living world. She is the author of How to Be Animal: What it Means to Be Human, among other works, and host of the podcast The Psychosphere. She is also an award-winning poet and librettist for opera and oratorios, and a National Geographic Explorer. Melanie is internationally active in bioethics and Vice President of the RSPCA.
melaniechallenger.com
Melanie Challenger
View profileMelanie Challenger writes, researches and broadcasts on the history of ideas, the history and philosophy of science and the relationship between humans and the living world. She is the author of How to Be Animal: What it Means to Be Human, among other works, and host of the podcast The Psychosphere. She is also an award-winning poet and librettist for opera and oratorios, and a National Geographic Explorer. Melanie is internationally active in bioethics and Vice President of the RSPCA.
melaniechallenger.com
