ethics

Book review – How Animals Grieve

8-minute read
keywords: ethology

Death, and its attendant grief, is on that infamous shortlist of two things that are sure in life. But are humans alone in understanding death? To prepare for reviewing Susana Monsó’s new book Playing Possum: How Animals Understand Death, I reach back in time to 2013 to a highly relevant book that has been sitting on my shelf unread for too long. In How Animals Grieve, anthropologist Barbara J. King mines a compelling vein of anecdotes that strongly suggest this emotion is not uniquely human. This, then, is the first of a two-part review exploring how our evolutionary next of kin experience and understand death.

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Book review – Living on Earth: Life, Consciousness and the Making of the Natural World

7-minute read
keywords: anthropology, evolution, neurobiology, philosophy

In 2016, scuba-diving philosopher Peter Godfrey-Smith made a huge splash with his book Other Minds in which he explored the evolutionary origins of a mind quite unlike ours, that of the octopus. In 2020, he followed this up with the altogether more cerebral Metazoa in which he explored the evolution of animal minds more broadly. I reviewed both books favourably. Now, another four years later, Living on Earth is presented retrospectively as the conclusion to this trilogy exploring the origins of intelligence. In a book that is never less than thoughtful, Godfrey-Smith examines how life shapes, and has been shaped by, its environment.

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Book review – A Dog’s World: Imagining the Lives of Dogs in a World without Humans

7-minute read
keywords: ethology, evolutionary biology, zoology

At first blush, the question behind A Dog’s World could have been lifted straight from the pages of What If? Serious Scientific Answers to Absurd Hypothetical Questions by xkcd creator Randall Munroe. What would happen to our dogs if we disappeared overnight? Far from being mere whimsy or idle academic speculation, A Dog’s World is a serious attempt to scientifically answer this thought experiment. There is also a strong ethical component to it as the authors apply their ideas to the here and now: how can we create better lives for dogs today?

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Book review – When Animals Dream: The Hidden World of Animal Consciousness

7-minute read
keywords: ethology, neurobiology, psychology

If trying to figure out what goes on in the minds of animals when they are awake seems hard, how much harder is it not to figure this out when they are asleep? Do animals even dream? David M. Peña-Guzmán, a professor of humanities and liberal studies, thinks they do. When Animals Dream delves into both empirical research and philosophy to explore whether animals dream, what they might be dreaming of, and what the philosophical and moral implications of this are.

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Book review – Future Sea: How to Rescue and Protect the World’s Oceans

7-minute read

In his book Half-Earth, the famous biologist E.O. Wilson proposed setting aside half of the planet’s surface for conservation purposes. Deborah Rowan Wright will do you one better; given how important they are for life on the planet, how about we completely protect the oceans. What, all of it? Yes, not half, all of it. We need a gestalt shift, from “default profit and exploitation to default care and respect” (p. 11). Such a bold proposal is likely to elicit disbelief and cynicism—”Impossible!”—and Wright has experienced plenty of that. But hear her out, for sometimes we are our own worst enemy. Future Sea is a surprisingly grounded, balanced, and knowledgeable argument that swayed me because, guess what, the oceans are already protected.

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Book review – Techno-Fix: Why Technology Won’t Save Us or the Environment

9-minute read

The best way to introduce this book is to quote the first sentence of the blurb: “Techno-Fix challenges the pervasive belief that technological innovation will save us from the dire consequences of the 300-year fossil-fuelled binge known as modern industrial civilization“. Stinging, provocative, and radical, Techno-Fix puts its fingers on many a sore spot with its searing critique.

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Book review – A Life on Our Planet: My Witness Statement and a Vision for the Future

8-minute read

The legendary British broadcaster and natural historian Sir David Attenborough needs almost no introduction. Since his first appearance on our television screens in 1954, he has gone on to a long and distinguished career presenting and narrating groundbreaking nature documentaries. And he shows no sign of slowing down. His voice and style have become so iconic that he has been dubbed the voice of nature. Over the years, he has increasingly expressed concern over the state of the natural world, and in A Life on Our Planet Attenborough fully engages with this topic. However, when you turn to the title page you will notice the name of a co-author, Jonnie Hughes, who directed the Netflix documentary tied in with this book. As Attenborough explains in his acknowledgements, Hughes has been particularly instrumental in the writing of the third part of the book, together with substantial assistance from the Science Team at WWF. This is Attenborough’s witness statement, yes, but whose vision of the future is it?

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Book review – Planetary Accounting: Quantifying How to Live Within Planetary Limits at Different Scales of Human Activity

7-minute read

What I am about to write is probably going to upset many people, but… I am growing frustrated with the narrative of much of the environmental movement. Taking to the streets to protest and demand change, to “do something!”, is all fine and dandy, but it is also a bit hypocritical. It fosters a narrative in which the onus is always on others and it begs the counter-question: “what are you willing to give up?”. That is the hard question.

There, I said it. You have the option to stop reading now.

In all seriousness, if we want to avert dangerous climate change or allow forests to recover from deforestation, how much change is enough? How much are we allowed to consume? Planetary Accounting will not offer you final prescriptive answers, but it is an important first step in quantifying per capita quota for what each of us can consume and pollute without it costing the planet.

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Book review – Limits: Why Malthus Was Wrong and Why Environmentalists Should Care

6-minute read

Despite its purposefully provocative title, Limits is not a pro-growth book that panders to the illusion of endless economic growth. Starting with a thought-provoking re-reading of Malthus, ecological economist and political ecologist Giorgos Kallis examines how his ideas have influenced economics and have been misinterpreted by environmentalists, before ending with a call to collective self-limitation. Along the way, there is a healthy dollop of reflection and pre-emptive defence of his arguments. Though I have some points of criticism, Limits by and large concisely formulates ideas that I have found myself gravitating towards more and more lately.

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Book review – Time and the Generations: Population Ethics for a Diminishing Planet

7-minute read

How many people can planet Earth support? That is the thorny question that economist Partha Dasgupta tackles in Time and the Generations. Or, as he asks: “How should we evaluate the ethics of procreation, especially the environmental consequences of reproductive decisions on future generations, in a resource-constrained world?” Given that I have previously called overpopulation the elephant in the room that few wish to address, my interest was immediately piqued.

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