Tag: science

Review – They Were Here Before Us

Posted September 2, 2024 by Nicky in Reviews / 2 Comments

Review – They Were Here Before Us

They Were Here Before Us: Stories from Our First Million Years

by Ran Barkai, Eyal Halfon

Genres: History, Non-fiction, Science
Pages: 208
Rating: four-stars
Synopsis:

An epic and highly readable investigation into our very earliest ancestors, focusing on the land corridor thorough which humans passed from Africa to Europe and the evidence left behind of their lives and deaths, struggles and beliefs.

This is not a book about archaeological sites. We shall come across flint tools, bones, skulls, surprising structures, and layers of earth that we can date to different periodsā€”but they are not the heart of the matter. This book is about us, human beings, and about our place in the world. About what we have done, where we came from, which other humans used to be here, why they are no longer with us, and how and why our lives have changed. Itā€™s also about where we went wrong. What did early humans do because they had no choice and what is the price we paying for this now?

Taking as the focus ten sites in Israel, the land corridor through which the human species passed on its journey from Africa to Europe, the story ranges far and wide from France, Spain, Turkey and Georgia to Morocco and South Africa, North America, Columbia and Peru. The authors follow the footsteps of our ancestors, describing the tools they used, the animals they hunted and the monuments they built. Fascinating revelations include:

- The earliest evidence of human use of fire;
- The meaning of cave art and the transformative effect of touching rock;
- The woman for whom 90 tortoises were sacrificed;
- What happened in the Levant following the disappearance of elephants;
- The monumental tower built at the lowest place on earth;
- Why we should envy modern hunter-gatherers ā€“ and much more ...

This provocative and panoramic book shows readers what they can learn from their ancestors, and how the unwavering ability of prehistoric people to survive and thrive can continue into the present.

There isn’t much in Eyal Halfon and Ran Barkai’s They Were Here Before Us that will come as much of a surprise if you’re already familiar with the stories of humanity’s origin, though they do mention a few new-to-me theories and go into some of the history of how things were discovered which I didn’t know. The broad strokes are familiar, but they write very clearly and explain things well. At times there’s a touch of the travelogue, because they describe visiting various of the sites as part of giving their context, but it’s not the main point of the narrative.

They do some imaginative reconstruction in the course of this, trying to figure out why people might have put a swan’s wing here or built a tower there, but I felt like they didn’t go wild: they presented these ideas as theories, as a way of understanding the data, and it’s pretty clear when they’re guessing and when they’re stating a fact.

The book doesn’t have numbered references, but it does have a solid bibliography including both books and papers, most of which look reasonably well-related to the topic to my eye (though this isn’t my field).

I found it enjoyable, and the translation (by Eylon Levy) is very readable.

Rating: 4/5

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Review – The Last Days of the Dinosaurs

Posted September 1, 2024 by Nicky in Reviews / 0 Comments

Review – The Last Days of the Dinosaurs

The Last Days of the Dinosaurs: An Asteroid, Extinction, and the Beginning of Our World

by Riley Black

Genres: Non-fiction, Science
Pages: 304
Rating: three-stars
Synopsis:

In The Last Days of the Dinosaurs, Riley Black walks readers through what happened in the days, the years, the centuries, and the million years after the impact, tracking the sweeping disruptions that overtook this one spot, and imagining what might have been happening elsewhere on the globe. Lifeā€™s losses were sharp and deeply-felt, but the hope carried by the beings that survived sets the stage for the world as we know it now.

Picture yourself in the Cretaceous period. Itā€™s a sunny afternoon in the Hell Creek of ancient Montana 66 million years ago. A Triceratops horridus ambles along the edge of the forest. In a matter of hours, everything here will be wiped away. Lush verdure will be replaced with fire. Tyrannosaurus rex will be toppled from their throne, along with every other species of non-avian dinosaur no matter their size, diet, or disposition. They just donā€™t know it yet.

The cause of this disaster was identified decades ago. An asteroid some seven miles across slammed into the Earth, leaving a geologic wound over 50 miles in diameter. In the terrible mass extinction that followed, more than half of known species vanished seemingly overnight. But this worst single day in the history of life on Earth was as critical for us as it was for the dinosaurs, as it allowed for evolutionary opportunities that were closed for the previous 100 million years.

Riley Black’sĀ The Last Days of the Dinosaurs is not entirely about dinosaurs — in fact, a large chunk of it is about what came after the dinosaurs, the period of renewal in which the avian dinosaurs and mammals recovered from the Chicxulub impact and dinosaurs didn’t.

The main body of the text is an imaginative reconstruction, based on the data we have, choosing examples from particular species to illustrate how the impact (and aftermath) affected different kinds of animals, and how some may have survived. It’s followed by an appendix which discusses some of the scientific evidence behind the reconstruction. None of this is footnoted or explicitly linked in any way to a specific source, unfortunately (though it accords with my knowledge as far as that goes).

So as a casual read for laypeople, this is fine — Black’s writing is clear and her enthusiasm for the subject spills out at all turns, but for those who read a claim and then want to see what it’s based on, this would be pretty frustrating.

Rating: 3/5

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Review – Colour

Posted August 26, 2024 by Nicky in Reviews / 3 Comments

Review – Colour

Colour: Travels Through the Paintbox

by Victoria Finlay

Genres: History, Non-fiction, Science
Pages: 494
Rating: three-stars
Synopsis:

Discover the tantalizing true stories behind your favorite colors.

For example: Cleopatra used saffronā€”a source of the color yellowā€”for seduction. Extracted from an Afghan mine, the blue ā€œultramarineā€ paint used by Michelangelo was so expensive he couldnā€™t afford to buy it himself. Since ancient times, carmine redā€”still found in lipsticks and Cherry Coke todayā€”has come from the blood of insects.

Victoria Finlay’sĀ Colour: Travels through the Paintbox is an examination of dyes and pigments, rather than colour per se — there’s a bit of discussion of why we perceive colours the way we do, but not in depth. It’s more about how various pigments are mined or made, and it’s also part travelogue and part-memoir. The fact that Finlay couldn’t get coffee in Beirut because of Hafez al-Assad’s funeral is neither here nor there, as with the fact that she wore a broken boot to climb in and had to keep tying it together with string. The book could probably do without a great deal of this flavouring, since it slows it all down.

But, viewed as Finlay’s account of a personal quest to discover the origins of a handful of colours — neither exhaustive nor greatly in depth, in many ways — there’s definitely a lot of interest here: random facts, suggestive examples of tradition that may tell us something about how things used to be done, and an idea of how things are done now. Sometimes Finlay’s choices were more about some kind of personally satisfying quest than about really understanding a colour: were her quests for visas really about the colour, or about being able to say she’d visited a mine in Afghanistan?

I guess I feel a bit cynical about some of her motivations because I’m not the type who must necessarily go and see a thing to say I understand it. When she tried to pick saffron, that was an experience worth having to understand the process — but did she need to travel so far? Does one have to see the “original” place where indigo grew to understand indigo?

It’s very readable and full of anecdotes and imagination, to the point where I couldn’t really say it’s a good read to learn about colour. It’s a good read to understand someone else’s journey to personally discover the origins of a handful of pigments and dyes. It does have a bibliography and full footnotes, too, but primarily it’s about how Finlay feels about colour, and the stories she discovered (and liked enough to recount). That can be very enjoyable, it’s just worth bearing in mind.

Rating: 3/5

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Review – The Long History of the Future

Posted August 19, 2024 by Nicky in Reviews / 2 Comments

Review – The Long History of the Future

The Long History of the Future: Why Tomorrow's Tech Still Isn't Here

by Nicole Kobie

Genres: History, Non-fiction, Science
Pages: 368
Rating: three-stars
Synopsis:

We love to imagine the future. But why is dramatic future technology always just around the corner, and never a reality?

For decades we've delighted in dreaming about a sci-fi utopia, from flying cars and bionic humans to hoverboards; with driverless cars first proposed at the 1939 World's Fair. And why not? Building a better world, be it a free-flying commute or an automated urban lifestyle is a worthy dream. Given the pace of technological change, nothing seems impossible anymore. But why are these innovations always out of reach?

Delving into the remarkable history of technology, The Long History of the Future also looks at what lies ahead, showing how the origins of our technology may provide insight into how it realistically evolves. You may never be able to buy a fully driverless car, but automated braking and steering could slash collision rates. Smart cities won't perfect city life, but they could help bins be emptied on time. Hyperloops may never arrive, but superfast trains could fill the gap.

Looking to the future, Nicole Kobie demonstrates how despite our belief that current technology is the best it could ever be, the future always proves us wrong, and there is much to look forward to.

Nicole Kobie’sĀ The Long History of the Future looks at the kind of things that we feel we’ve been promised by visions of the future, and why they’re still so far in the future — flying cars, self-driving cars, robot butlers, true AI, etc. Most of these are not my subject, so it’s hard to evaluate on those terms, but Kobie’s explanations make good sense, and make mention not just of physical constraints but also other things like legislative and practical issues. For example… do you really want flying cars passing by your windows every couple of minutes? How would the noise issues be handled? How would flight paths be handled?

In general, I’m not myself super interested in flying cars or robot butlers, cool as it sounds on paper, but I enjoyed Kobie’s exploration of why those things aren’t ready yet, and why they’re harder than they look. I was reassured that she wasn’t all-in on AI, though I could’ve stood to see her be even more critical of things like the environmental impact and copyright theft.

I flagged a bit toward the end of the book, as sometimes it felt like there was a bit of padding — did we really need to hear a blow-by-blow of an event in which students showed off their model hyperloop designs, which didn’t work because the batteries were flat? But overall it was interesting.

Rating: 3/5

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Review – Standard Deviations

Posted August 5, 2024 by Nicky in Reviews / 4 Comments

Review – Standard Deviations

Standard Deviations: Flawed Assumptions, Tortured Data, and Other Ways To Lie With Statistics

by Gary Smith

Genres: Non-fiction, Science
Pages: 304
Rating: two-stars
Synopsis:

Did you know that having a messy room will make you racist? Or that human beings possess the ability to postpone death until after important ceremonial occasions? Or that people live three to five years longer if they have positive initials, like ACE?

All of these 'facts' have been argued with a straight face by researchers and backed up with reams of data and convincing statistics. As Nobel Prize-winning economist Ronald Coase once cynically observed, 'If you torture data long enough, it will confess.' Lying with statistics is a time-honoured con.

In Standard Deviations, economics professor Gary Smith walks us through the various tricks and traps that people use to back up their own crackpot theories. Sometimes, the unscrupulous deliberately try to mislead us. Other times, the well-intentioned are blissfully unaware of the mischief they are committing. Today, data is so plentiful that researchers spend precious little time distinguishing between good, meaningful deductions and total rubbish. Not only do others use data to fool us, we fool ourselves.

Gary Smith’s Standard DeviationsĀ is basically a primer on how to notice when data is being manipulated in some way. Some of it is obvious (omitting zero from a graph’s axes can obliterate scale; reporting only some of the data from an experiment means likely the effect disappears when using the full data; p = 0.05 still means the result is a coincidence 5% of the time), and some of it less so — though to some extent I likely find it familiar/obvious because some grounding in statistics is required to study biology and especially infectious diseases.

For me, the book was far longer than it needed to be, with some principles repeated in multiple places (even without counting the final summing-up chapter). I can imagine that others would find multiple examples and reinforcement of the ideas helpful, though.

Overall, it felt surprisingly dated for a book published in 2014. I think that’s down to the examples used, and some difficult-to-put-one’s-finger-on attitude on the part of the author — it feels like you could mention sexism, racism, etc, etc, and he’d go look at the data with his initial starting point being “you’re wrong”. That may be unfair, it’s a very personal reaction to not-very-much actual evidence.

And admittedly, he got my back up immediately by opining on cephalopod intelligence in a way that demonstrated he clearly didn’t know the first thing about cephalopod intelligence. Stay in your lane and write about what you understand, Mr Smith.

Rating: 2/5

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Review – Written in Bone

Posted July 22, 2024 by Nicky in Reviews / 2 Comments

Review – Written in Bone

Written in Bone: Hidden Stories in What We Leave Behind

by Sue Black

Genres: Non-fiction, Science
Pages: 360
Rating: four-stars
Synopsis:

Our bones are the silent witnesses to the lives we lead. Our stories are marbled into their marrow.

Drawing upon her years of research and a wealth of remarkable experience, the world-renowned forensic anthropologist Professor Dame Sue Black takes us on a journey of revelation. From skull to feet, via the face, spine, chest, arms, hands, pelvis and legs, she shows that each part of us has a tale to tell. What we eat, where we go, everything we do leaves a trace, a message that waits patiently for months, years, sometimes centuries, until a forensic anthropologist is called upon to decipher it.

Some of this information is easily understood, some holds its secrets tight and needs scientific cajoling to be released. But by carefully piecing together the evidence, the facts of a life can be rebuilt. Limb by limb, case by case ā€“ some criminal, some historical, some unaccountably bizarre ā€“ Sue Black reconstructs with intimate sensitivity and compassion the hidden stories in what we leave behind.

Sue Black’s Written in BoneĀ is, unsurprisingly, all about bones — the things bones can tell us, even when we lack any other evidence of someone’s life. It covers the effects of injuries, congenital differences, causes of death, post-mortem traumas, and the way someone has lived their life, illustrated with examples of cases Black has dealt with.

It’s worth realising going in that some of those are pretty harrowing: there are clinical but nonetheless thorough descriptions of horrific violence and the damage it can cause, reconstructing the series of attacks during a deadly assault. Black also worked on identifying paedophiles from their characteristics in images and film (though the acts in these films and images are mercifully not described). She also describes her own rape, when she was young. She has a distance from it, at least in the telling, but overall if this is something you’d find very difficult, I’d recommend not reading this (or skipping that chapter).

It’s a fascinating way to think about the body, to imagine what things might be written into my bones. At times it’s discomforting, because the violence described is very vivid, literally blow-by-blow of whole assaults and murders. But Sue Black writes with compassion for victims and a careful clinical distance, so I found it relatively easy to just focus on the mechanics of the thing and not on the horror, and understand Black’s points.

Rating: 4/5

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Review – The Garden Jungle

Posted July 11, 2024 by Nicky in Reviews / 1 Comment

Review – The Garden Jungle

The Garden Jungle

by Dave Goulson

Genres: Non-fiction, Science
Pages: 288
Rating: three-stars
Synopsis:

The Garden Jungle is about the wildlife that lives right under our noses, in our gardens and parks, between the gaps in the pavement, and in the soil beneath our feet. Wherever you are right now, the chances are that there are worms, woodlice, centipedes, flies, silverfish, wasps, beetles, mice, shrews and much, much more, quietly living within just a few paces of you.

Dave Goulson gives us an insight into the fascinating and sometimes weird lives of these creatures, taking us burrowing into the compost heap, digging under the lawn and diving into the garden pond. He explains how our lives and ultimately the fate of humankind are inextricably intertwined with that of earwigs, bees, lacewings and hoverflies, unappreciated heroes of the natural world.

The Garden Jungle is at times an immensely serious book, exploring the environmental harm inadvertently done by gardeners who buy intensively reared plants in disposable plastic pots, sprayed with pesticides and grown in peat cut from the ground. Goulson argues that gardens could become places where we can reconnect with nature and rediscover where food comes from.

For anyone who has a garden, and cares about our planet, this book is essential reading.

The Garden Jungle is Dave Goulson’s paean to the richness and diversity we can create within our own gardens. Some of what he describes feelsĀ beyond out of touch — I have no idea if he realises how unlikely it is for other people to own enough land for a whole orchard, but you couldn’t tell from reading it — but his enthusiasm is genuine. He’s mostly interested in the insects, to be honest, with only brief mentions of other wildlife (like hedgehogs) that can thrive in our “garden jungles”. I’m pretty certain one thing our own tiny wildflower meadow is doing is providing shelter to the local hedgehogs as they forage, and that’s great.

It’s a fun read, and some of his footnotes made me smile. I was a bit less enraptured than I was by his book about bees, to be honest; I couldn’t say what would’ve made it better, but perhaps a little more attention to continuity between chapters. It’s a bit funny to read him in one chapter telling you that garden centres are selling plants laden with pesticides that will kill the insects in your garden, and in the next suggesting that you can go to buy plants at a garden centre and just look at the ones the insects land on… I’m certain that both are good suggestions in their way, but, hmmm.

I was interested by his stance on non-native plants. I personally feel that in some cases we’d be merely closing the barn door, and also that if we want anything to grow and thrive at all, we may need to bend with the conditions. The way humans ferry seeds about has been a part of how nature works for a very long time — it’s hard to draw a line now and say “this plant is a native, even though it was brought to the UK by the Romans” and “this plant is non-native, because Victorians brought it”. In the end, we need to focus on what thrives, and nurture as much biodiversity as we can — wherever it will grow. Goulson is rightly cautious about that, but not as preachy as some can be, accepting that some non-natives fill a valuable niche here.

Rating: 3/5

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Review – The History of the World in 100 Animals

Posted July 5, 2024 by Nicky in Reviews / 0 Comments

Review – The History of the World in 100 Animals

The History of the World in 100 Animals

by Simon Barnes

Genres: History, Non-fiction, Science
Pages: 416
Rating: three-stars
Synopsis:

We are not alone. We are not alone on the planet. We are not alone in the countryside. We are not alone in cities. We are not alone in our homes. We are humans and we love the idea of our uniqueness. But the fact is that we humans are as much members of the animal kingdom as the cats and dogs we surround ourselves with, the cows and the fish we eat, and the bees who pollinate so many of our food-plants.

In The History of the World in 100 Animals, award-winning author Simon Barnes selects the 100 animals who have had the greatest impact on humanity and on whom humanity has had the greatest effect. He shows how we have domesticated animals for food and for transport, and how animals powered agriculture, making civilisation possible. A species of flea came close to destroying human civilisation in Europe, while the slaughter of a species of bovines was used to create one civilisation and destroy another. He explains how pigeons made possible the biggest single breakthrough in the history of human thought. In short, he charts the close relationship between humans and animals, finding examples from around the planet that bring the story of life on earth vividly to life, with great insight and understanding.

The heresy of human uniqueness has led us across the millennia along the path of destruction. This book, beautifully illustrated throughout, helps us to understand our place in the world better, so that we might do a better job of looking after it. That might save the polar bears, the modern emblem of impending loss and destruction. It might even save ourselves.

I really enjoy books that try to tell a history through a number of objects or people or, in this case, animals. Simon Barnes’Ā A History of the World in 100 Animals is more or less that, but it was marred for me by the fact that I couldn’t actually determine any governing organisation here, not even alphabetical. The stories did all pick up on the theme of how humans have interacted with animals, of course, but they didn’t lead into each other — animals which shared a similar theme could be separated by most of the book. They weren’t organised by type of animal, or location, or type of interaction… any organising principle that I could think of.

As such, it felt like a bit of a weird read, whipping from one topic to another. There are certainly ways to organise this kind of book (chronologically, for instance), which would’ve made it flow better.

That said, there are certainly some fascinating stories of human interaction with animals (and it is pretty much all about human interaction with animals in one way or another). Where I know my stuff, it’s accurate, though the utter lack of footnotes or bibliography is worrisome.

It’s beautifully presented, with matte colour images accompanying many (if not all) of the stories).

Rating: 3/5

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Review – The Vinyl Frontier

Posted June 12, 2024 by Nicky in Reviews / 0 Comments

Review – The Vinyl Frontier

The Vinyl Frontier: The Story of the Voyager Golden Record

by Jonathan Scott

Genres: History, Non-fiction, Science
Pages: 288
Rating: four-stars
Synopsis:

The fascinating story behind the mission, music, and message of NASA's Voyager Golden Record -- humanity's message to the stars.

In 1977, a team led by the great Carl Sagan was assembled to create a record that would travel to the stars on NASA's Voyager probe. The Vinyl Frontier reveals the inside story of how the record was created, from the first phone call to the final launch, when Voyager 1 and 2 left Earth with a playlist that would represent humanity to any future alien races that come into contact with the probe. Each song, sound and picture that made the final cut has a story to tell.

The Golden Record is a 90-minute playlist of music from across the globe, a sound essay of life on Earth, spoken greetings in multiple languages, and more than 100 photographs, all painstakingly chosen by Sagan and his team to create an aliens' guide to Earthlings. The final playlist contains music written and performed by well-known names such as Bach, Beethoven, Chuck Berry and Blind Willie Johnson, as well as music from China, India and more remote cultures, such as a community in Small Malaita in the Solomon Islands.

Through interviews with all of the key players involved with the record, this book pieces together the whole story of the Golden Record. It addresses the myth that the Beatles were left off of the record because of copyright reasons and will include new information about US president Jimmy Carter's role in the record, as well as many other fascinating insights that have never been reported before. It also tells the love story between Carl Sagan and the project's creative director Ann Druyan that flourishes as the record is being created.

The Golden Record is more than just a time capsule. It is a unique combination of science and art, and a testament to the genius of its driving force, the great polymath Carl Sagan.

I don’t know how it took me so long to get round to starting Jonathan Scott’s The Vinyl Frontier,Ā because the Golden Record (as included on Voyager 1 and 2) is a fascinating topic. I’m glad I finally got to it, because Scott writes a lovely biography of the Golden Record here (and a bit of a eulogy for Carl Sagan, too). He captures perfectly the naive hope of it, along with the genuine hard graft, and the difficult thinking to find ways to portray humanity that might mean something to an alien encountering it when we are gone.

He covers the human part of it as much as the technical side (or more so even), and his portrayal of the relationship between Carl Sagan and Ann Druyan is tender and sympathetic. I’ve no idea if it was as lovely and inevitable as he makes it sound, and I’m sure Carl Sagan was no saint, not even a pothead saint, but Scott’s clear admiration is actually enjoyable to read.

Thinking about the Golden Records does always make me imagine someone finding them. I often imagine, though, it’s more likely to be our own descendents. Regardless, what would they or those alien to us make of it all? I wonder.

Rating: 4/5

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Review – Lapidarium

Posted June 6, 2024 by Nicky in Reviews / 0 Comments

Review – Lapidarium

Lapidarium: The Secret Lives of Stones

by Hettie Judah

Genres: History, Non-fiction, Science
Pages: 336
Rating: four-stars
Synopsis:

Inspired by the lapidaries of the ancient world, this book is a beautifully designed collection of true stories about sixty different stones that have influenced our shared history

The earliest scientists ground and processed minerals in a centuries-long quest for a mythic stone that would prolong human life. Michelangelo climbed mountains in Tuscany searching for the sugar-white marble that would yield his sculptures. Catherine the Great wore the wealth of Russia stitched in gemstones onto the front of her bodices.

Through the realms of art, myth, geology, philosophy and power, the story of humanity can be told through the minerals and materials that have allowed us to evolve and create. From the Taiwanese national treasure known as the Meat-Shaped Stone to Maltaā€™s prehistoric ā€œfat ladyā€ temples carved in globigerina limestone to the amethyst crystals still believed to have healing powers, Lapidarium is a jewel box of sixty far-flung stones and the stories that accompany them. Together, they explore how human culture has formed stone, and the roles stone has played in forming human culture.

Hettie Judah’s Lapidarium is a really beautifully presented book. Not just the cover (though yes, that’s gorgeous), but with the coloured tabs on the sides of pages, the organisation of it, the colour images, etc. I feel like the only thing is lacking there is more realistic images of the various stones, rather than just one canonical image — and especially images of some of the sculptures and examples the stories refer to.

The text itself varies a bit: some stones are more interesting than others. It luckily doesn’t feel like she’s just shoehorning everything into the same space: some stones get a couple more pages than others, while some are short and sweet.

Overall, it’s lovely to look at and there were some interesting titbits, but I feel like it gets more points for presentation than content! Not that the content isĀ bad, either, but it’s very bitty and disconnected, there’s no overarching narrative, and that makes it a book designed for dipping in and out of more than anything.

Rating: 4/5

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