Quick Take
- Narration: Charles Constant brings dry, pleasantly nerdy energy to Schutt’s prose, he handles the tonal shifts from evolutionary science to cultural history without losing the authorial wit that makes it work.
- Themes: Evolutionary biology of teeth, natural history of dentition, human cultural relationships with oral anatomy
- Mood: Curious and witty, the kind of popular science that rewards wandering attention
- Verdict: A genuinely fun natural history audiobook that earns its comparisons to Mary Roach, best for listeners who like their science served with digression and an appropriate amount of fang-blenny anecdote.
I put on Bite during a long Sunday walk, expecting something loosely informative that I could half-listen to. By the time Bill Schutt reached the section on fang blennies, small reef fish whose venom contains opioid compounds that cause predators to go limp rather than flee in pain, a distinction that apparently matters for survival at the coral reef scale, I had stopped walking and was standing still on a footpath, genuinely arrested by a fact about a fish I had never considered in my life. That is the particular skill of a good popular science writer, and Schutt has it.
Bite is built around a provocative but defensible thesis: that teeth, more than almost any other anatomical feature, are responsible for the long-term evolutionary success of vertebrates. From the first appearance of teeth roughly half a billion years ago through to human cosmetic dentistry and the social coding of orthodontia, Schutt traces a line that connects deep evolutionary history to Etruscan tooth jewelry to George Washington’s ill-fitting dentures to current research on what dental fossils reveal about ancient famines. It is a wide arc, and the book handles the width well.
Half a Billion Years, Compressed into Eight Hours
The natural history sections are the book’s foundation and its strongest material. Schutt is a zoologist, and his comfort with comparative anatomy shows in how he moves from conodonts, some of the earliest known organisms with mineralized tooth structures, to the extraordinary pharyngeal jaws of moray eels, which are a second set of jaws in the throat that extend forward to grip prey already held by the outer teeth. The gaboon viper’s two-inch fangs get their own section. Sarcosuchus, the thirty-foot prehistoric crocodilian, appears not as a horror-movie cameo but as a case study in the relationship between skull architecture and bite mechanics.
One reviewer, a dentist, flags that the book doesn’t address how teeth function as a group, how they wear against each other, or how they interact with jaw musculature and bone. That is a fair criticism from a clinical perspective. Bite is interested in teeth as evolutionary objects and cultural artifacts, not as elements of a working occlusal system. The dentist’s review is essentially noting that the book is not a dental textbook, which is accurate. It was never trying to be.
When Social History Joins Natural History
The cultural sections are what elevate Bite above a straightforward natural history. The Etruscan tooth bling section traces the oldest known cosmetic dental work. The Washington dentures material goes beyond the familiar legend, they were not wooden, as the myth has it, into the mechanics of 18th-century dental prosthetics and what they reveal about the physical suffering of public figures before modern anesthesia. The Hollywood dentistry section connects to a thread that Mary Otto traces in Teeth from an entirely different angle: the creation of the American ideal of straight, white teeth as a class and desirability signal is a genuinely interesting convergence across two books about different aspects of the same subject.
The vampire bat chapter is where Schutt most fully embraces the entertainment potential of his material. The biomechanics of how a vampire bat’s razor-edged teeth create a wound that bleeds without clotting, using a saliva anticoagulant called draculin, and yes that is the actual scientific name, is the kind of fact that makes the audiobook format work perfectly, because hearing it read aloud rather than skimming it on a page forces the full absurdity to land.
Charles Constant and the Deadpan That Works
The comparison to Mary Roach in the synopsis is meaningful, Roach’s books depend heavily on their narrators, and Bite operates similarly. Schutt writes with parenthetical wit that requires a narrator who can land asides without telegraphing them too broadly. Constant does this well. He reads the humorous sections with a slight deadpan that lets the jokes breathe, and he handles the technical scientific material with enough respect to signal that it matters without slowing to tutorial pace. At seven hours and forty-six minutes, the book is comfortably within the range where this kind of popular science works as audio, long enough to develop its argument, short enough that the variety of the material keeps pace.
Who Should Listen and Who Might Want Something Denser
Listen if you enjoy popular science in the tradition of Schutt’s prior books or Ed Yong’s range, where the science is rigorous but the writing prioritizes curiosity and voice over comprehensive coverage. This is science for general interest readers, not for dental professionals seeking clinical insight.
Move to something else if you are looking for comprehensive coverage of human dental health and oral care. Bite is interested in teeth as evolutionary and cultural objects; it has almost nothing to say about caries prevention, dental treatment, or public health. For that, Mary Otto’s Teeth covers the human side of oral health far more thoroughly.
Frequently Asked Questions
Does the book require a scientific background, or is it accessible to general readers?
It is firmly general-audience popular science. Schutt introduces technical terms when he uses them and does not assume prior biology knowledge. The approach is closer to a natural history essay collection than a textbook, the goal is curiosity, not comprehension of a formal system.
How much of the book is about human teeth specifically versus animal dentition more broadly?
The book divides fairly evenly between the two, with animal dentition serving as evolutionary context for understanding human teeth. The cultural and medical history sections are exclusively about humans, while the natural history sections range across vertebrate species. The fang blenny, moray eel, and vampire bat chapters are as much about the animals as about teeth.
A dentist reviewer noted the book ignores how teeth function as an occlusal system, does that limitation matter for a general reader?
Not particularly. The book is not aimed at dental professionals and makes no claim to clinical comprehensiveness. The dentist’s critique is accurate but applies a professional standard to a work of popular natural history. General readers will not notice the omission; clinicians should go in knowing it is not a professional reference.
Is there overlap between Bite and Mary Otto’s Teeth, or do the two books cover completely different ground?
The overlap is minimal but interesting. Both touch on the American cultural ideal of cosmetic dental aesthetics, Otto from a health equity angle, Schutt from a natural and cultural history angle. Otherwise they are entirely different books: Otto is investigative journalism about oral health inequality, while Schutt is popular science natural history. They complement rather than duplicate each other.
