book review

Book review – The Progress Illusion: Reclaiming Our Future from the Fairytale of Economics

9-minute read
keywords: economics

Do you know what warms the cockles of my heart? A neoclassically trained economist turning on his own education and discipline. That describes the career trajectory of economist Jon D. Erickson. The Progress Illusion is part history lesson of how neoliberal economics ended up on top, part manifesto for a different economy. For Erickson, the answers lie in the emerging discipline of ecological economics. Though there is much to like here, I did notice some curious omissions.

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Book review – Cro-Magnon: The Story of the Last Ice Age People of Europe

6-minute read
keywords: anthropology,  archeology, human evolution

During the Last Ice Age, Europe was home to groups of hunter-gatherers that were virtually indistinguishable from humans alive today. Commonly known as Cro-Magnons, they seem to have overlapped in time with Neandertals, even exchanging genetic material with them. Who were these people and what do we know about them? Palaeoanthropologist Trenton Holliday has studied the ice age Europeans for the last 30 years and in this, his first book for a popular audience, he gives you a detailed picture of their lives as it played out over some 30,000 years.

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Book review – Talking Heads: The New Science of How Conversation Shapes Our Worlds

7-minute read
keywords: neurobiology, psychology

This is the conclusion of a trio of reviews on communication in (non)human animals. The previously reviewed The Voices of Nature and Why Animals Talk offered, respectively, a foray into animal bioacoustics and a thought-provoking answer to the question of why animals need to talk in the first place. Though highlighting that we routinely underestimate animals, both books also agreed that human language really is unique and unlike anything heard in other species. So, what is all of our chatter good for? Talking Heads argues that conversation is the glue that bonds us together as the hypersocial animals that we are; a process by which we co-create cognitive realities such as collective memories, cultures, and, if neuroscientist Shane O’Mara is to be believed, even countries.

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Book review – Why Animals Talk: The New Science of Animal Communication

7-minute read
keywords: ethology

This is the second of a three-part review on acoustic communication in animals. Zoologist Arik Kershenbaum impressed me with the previously reviewed The Zoologist’s Guide to the Galaxy. That popular work on astrobiology was a diversion from his actual research on vocal communication in animals. Rather than asking what animals are saying, Kershenbaum is foremost interested in why animals talk in the first place. How do they live, what do they need to say to each other, and are there any parallels with human language? The answers Kershenbaum presents are a highly stimulating and thought-provoking exercise in decentering the human experience and trying to understand animals on their terms.

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Book review – The Voices of Nature: How and Why Animals Communicate

8-minute read
keywords: ethology

On account of our good eyesight, humans are said to be a visual species. However, when you stop and think about it, human language (at least English) has a surprisingly large vocabulary for the squawks, grunts, chirps, honks, growls, etc. that other animals make. What, if anything, are they saying? Two recent books delve into this question, The Voices of Nature and Why Animals Talk. A last-minute entry on human language, Talking Heads, turns this into a three-part review. In other words, we need to talk…

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Book review – Of Cockroaches and Crickets: Learning to Love Creatures That Skitter and Jump

5-minute read
keywords: entomology

Of all the insects that have a PR problem, cockroaches must rank very high. That, however, did not stop German entomologist, journalist, and filmmaker Frank Nischk from spending a year-long internship studying them. In this book, he regales the reader with stories of his time in the lab and the field studying first cockroaches and later crickets. A light and breezy read despite the serious undercurrent of biodiversity decline, Of Cockroaches and Crickets turned out to be an entertaining read.

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Book review – The Evolutionary Origins of Life and Death

9-minute read
keywords: abiogenesis, cell biology, evolutionary biology

In this second foray into the biology of death, I will examine programmed cell death or PCD. You might have heard of the process of apoptosis, but, as the previously reviewed The Biology of Death mentioned, this is just one of many ways in which cells can actively kill themselves. It is a vital part of life in multicellular organisms, for instance sculpting our hands so that we are not born with webs of skin between our fingers, or allowing leaves to fall from the trees in autumn by triggering cell death in so-called abscission zones. These are small sacrifices to serve the larger organism. Surprisingly, single-celled (unicellular) organisms also show PCD. But wait, is that not tantamount to suicide? How did that evolve?

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Book review – The Biology of Death: How Dying Shapes Cells, Organisms, & Populations

7-minute read
keywords: biomedicine, molecular biology

Though humans have shrouded it in ritual, cultural, and religious meaning, death is fundamentally a biological phenomenon. As both a biologist and someone with an abiding interest in the gothic subculture, death has thus never been a topic I shy away from. Two recent books, The Biology of Death (2022), and The Evolutionary Origins of Life and Death (first published in 2020), provided the perfect excuse to indulge my morbid curiosity.

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Book review – Free Agents: How Evolution Gave Us Free Will

9-minute read
keywords: evolutionary biology, neurobiology, philosophy

Despite millennia of arguments, the question of whether we have free will or not remains unresolved. Last year October, two neurobiologists stepped into the fray, giving me the chance to dip my toes into the free-will debate. I just reviewed Robert Sapolsky’s Determined which presented a case against. Though successfully showing that we have less of it than we think, I remain unconvinced by his total rejection of free will. For the second half of this two-part review, I turn to Kevin J. Mitchell’s Free Agents which, also starting from neurobiology, presents a tightly argued and compelling case in favour.

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Book review – Determined: Life Without Free Will

10-minute read
keywords: neurobiology, philosophy

Do we have free will or not? Despite millennia of debate, this question stands as one of those seemingly unresolvable conundrums. I admit it has never kept me up at night; yes, biology influences and constrains our behaviour, but it sure feels like we have free will. Beyond that, however, I confess to ignorance on this subject. With the caveat that I do not expect one or even two books to definitively settle this matter, I was very excited by the simultaneous publication last October of Determined: Life Without Free Will and Free Agents: How Evolution Gave Us Free Will. Well, guess I have no choice on this particular occasion: this pair just cries out for a double review.

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