A new book argues symbiosis runs everything

symbiosis underpins – Rowan Hooper’s Togetherness follows biological cooperation from the inner workings of cells to how the planet functions, arguing that symbiosis is not an exception but a rule—and that Western science has often missed it. The book also connects that view to tod

On 4 June in the UK and 18 August in the US, Rowan Hooper’s Togetherness arrives with an unusually direct promise: not just a new picture of life, but a new way of looking at it.

The book is built around one idea—symbiosis—and it starts small enough to feel almost intimate. Hooper zooms from “the inner workings of our cells” out to how the planet functions as a whole. then pulls the lens back in again. The core claim is that biological cooperation underpins all life. and that Western science has largely failed to notice this for centuries. In other words, the familiar classroom definition of symbiosis is treated as the beginning, not the destination.

There are coral and lichen in Togetherness, the kind of examples that often come with a “too-neat-to-be-true” explanation. But the book insists that these are not quirky side stories. Symbiosis. Hooper argues. is something “occurring time and time again and everywhere you care to look”—a rule of nature rather than a freak occurrence restricted to a few classics.

From there, the book moves from biology to how we understand change over time. Hooper traces the history of evolutionary thinking and points to Charles Darwin’s insights on competition and survival. while arguing there is an overlooked counterpart: the tendency of unrelated living things to come together. He “treads the line carefully,” making room for both themes rather than replacing one with the other.

By the time readers reach the final third, the argument shifts from description to urgency. Hooper explores “all the environmental ills of today. ” describing many of them as the result of neglecting to consider how different species live and work together. The emphasis is less on a single villain and more on a blind spot: if you don’t understand cooperation across species. you won’t know how to repair what’s broken.

That leads to the people doing the hard work. Togetherness turns to the scientists trying to figure out how symbiosis could be used to “right these wrongs.” It’s an invitation, almost a challenge, to adopt an “ecological world view” rooted in the insights Hooper believes symbiosis provides.

Hooper’s writing leans into the idea with the texture of science and the momentum of storytelling. The book weaves in journalistic titbits drawn from a surprisingly wide intellectual shelf: what Karl Marx thought of Darwin. Carl Sagan’s “opening chat-up line. ” and Lynn Margulis. It’s a style that matches the ambition of the subject—big in scope. but presented in a way meant to stay readable and even. by the account surrounding it. enjoyable.

There’s one other detail that sharpens how the book lands: Hooper is described as a long-time fan of Darwin. even as he argues that evolution’s story has another thread that Western science has too often underplayed. In Togetherness. the tension isn’t between nature and ideas—it’s between a familiar scientific focus and a broader pattern Hooper believes has been hiding in plain sight.

For those who want their science news with a change of lens. the timetable is clear: 4 June for the UK edition from Fern Press. and 18 August for the US release from Knopf. For everyone else, the question the book leaves hanging is harder to ignore than a publication date. If cooperation is as fundamental as Hooper claims—from cells to the planet—then what. exactly. have we been missing when we try to explain life and fix the crises reshaping it?.

Togetherness Rowan Hooper symbiosis evolution Darwin environmental problems ecological worldview Lynn Margulis Carl Sagan Karl Marx Fern Press Knopf