Tag: science

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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Review – Sleeping Beauties

Posted June 5, 2024 by Nicky in Reviews / 2 Comments

Review – Sleeping Beauties

Sleeping Beauties: The Mystery of Dormant Innovations in Nature and Culture

by Andreas Wagner

Genres: Non-fiction, Science
Pages: 352
Rating: four-stars
Synopsis:

Why do some of natureā€™s marvels have to wait millions of years for their time in the sun?

Life innovates constantly, producing perfectly adapted species ā€“ but thereā€™s a catch.

Animals, plants and even human inventions can languish for eons, despite having everything going for them. Once you start to look, those ā€˜sleeping beautiesā€™ crop up everywhere. But why?

Looking at the book of life, from apex predators to keystone crops, and through cutting-edge experiments, Andreas Wagner demonstrates that innovations come frequently and cheaply to nature, well before they are needed. Look at prehistoric bacteria with the remarkable ability to fight off 21st-century antibiotics. And human history fits the pattern too, with life-changing technologies invented, forgotten and rediscovered before they finally took off.

Andreas Wagner’sĀ Sleeping Beauties is a book of two halves: the first half posits a modified idea of how evolution works, which is mostly common sense once it comes down to it. The point is that things which don’t currently help organisms survive but might in future already exist, and it is these which evolution often acts on. It’s easiest to understand in the microscopic world: a bacterium which has never encounted penicillin can nonetheless be completely immune to it. How? Because there are other adaptations which just happen to also allow it to evade the action of penicillin. This can be through “promiscuous” enzymes, which do one job but also have a sort of general function. Evolution can select for organisms which have that, and those organisms with the best match for penicillin survive and multiply. The enzyme gets better and better suited to handling penicillin, until it looks purpose-made for that — but originally it was handling something completely different.

Wagner also talks a bit about de novo new genes, and points out that of course (completely according to common sense if you understand genetics) those genes don’t appear from nowhere. Instead, they’re random transcripts in an open reading frame that happen to have a start codon and a stop codon. Those transcripts can do useful things, perhaps regulating other genes, or producing random peptides that boost a microbe’s resistance. That’s enough to create something that can be useful and can be selected for.

The second half of the book goes on to discuss this same concept of “sleeping beauties” in other fields, including technology and art. To me, this is the lest interesting half, and kind of just obvious (technology sometimes needs to wait for other circumstances in order to be useful; art sometimes doesn’t fit current tastes, but later takes off because tastes change); I’m amused to notice another StoryGraph review which finds the biology part irrelevant and boring, and finds the second part much more interesting. I think it depends on your existing interests.

From the blurb of a previous book by Wagner, I’d expected something a bit less evidence-based, and I think it’s because it did something dramatic like suggest it aimed to show that “Darwin was wrong about how evolution worked”. But Darwin’s theory was general: he didn’t know yet about genes or anything about how inheritance works. Modern knowledge expands and refines his theory, rather than (at least so far) outright contradicting it. Nothing I read here contradicts Darwin, it just illustrates how beautifully the theory fits what we observe: organisms adapt because the ones which can handle new challenges survive and the others don’t. Those that survive, breed. Those that survive best, breed most. And so the species change and change.

Rating: 4/5

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Review – The Doctor Who Fooled The World

Posted May 27, 2024 by Nicky in Reviews / 1 Comment

Review – The Doctor Who Fooled The World

The Doctor Who Fooled the World: Andrew Wakefield's War on Vaccines

by Brian Deer

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

From San Francisco to Shanghai, from Vancouver to Venice, controversy over vaccines is erupting around the globe. Fear is spreading. Banished diseases have returned. And a militant ā€œanti-vaxā€ movement has surfaced to campaign against immunization. But why?

In The Doctor Who Fooled the World, award-winning investigative reporter Brian Deer exposes the truth behind the crisis. With the page-turning tension of a detective story, he unmasks the players and unearths the facts. Where it began. Who was responsible. How they pulled it off. Who paid.

At the heart of this dark narrative is the rise of the so-called ā€œfather of the anti-vaccine movementā€: a British-born doctor, Andrew Wakefield. Banned from medicine, thanks to Deerā€™s discoveries, he fled to the United States to pursue his ambitions, and now claims to be winning a ā€œwar.ā€

In an epic investigation, spread across fifteen years, Deer battles medical secrecy and insider cover-ups, smear campaigns and gagging lawsuits, to uncover rigged research and moneymaking schemes, the heartbreaking plight of families struggling with disability, and the scientific scandal of our time.

I’ve always felt that Andrew Wakefield was a murderer — growing up with my mother, who is a doctor, I’m not sure any other opinion was possible. As someone who’s now studying for a degree in infectious diseases, I feel it even more. So my comment on picking up Brian Deer’s account of Andrew Wakefield’s fraud,Ā The Doctor Who Fooled the World, was that it was surely going to raise my blood pressure.

It did, of course. The very beginnings of Andrew Wakefield’s fraud could have been, possibly evenĀ were, an honest attempt to look into a hypothesis. But then money got involved, big money, and he saw his name writ in lights — and he wanted it so badly. He still wants it, and he’ll do anything for it: that is apparent in all his actions.

It doesn’t help that I don’t think (from Deer’s account anyway) that Wakefield really understood the science that he was having others do for him. He latched onto theories suggested for him by non-scientists, and tried to make them true by force of will, altering the evidence until it suited his purposes. It also likely wasn’t helped by other people around him, convinced by his charisma, trying to get him the results he wanted.

This is why we start out with a null hypothesis. We go in assuming that we’re wrong, and it requires clear evidence that meets criteria that suggest it didn’t happen by chance in order to change our minds. Even then, even when we’re got a likelihood of P = 0.05, that’s still a chance that we got this result by chance (to be accurate, P = 0.05 means that there’s a 5/100 = 1/20 chance that the observed result arose by pure chance). Deer doesn’t go into the depths of whether Wakefield had a null hypothesis, or what his P-values looked like, but the rest of his descriptions inspire no confidence, along with the fact that he refused to conduct a proper, blinded trial when it was offered to him on a silver platter.

If you’re a scientist, you don’t say no to the chance to run a fully funded study that will prove or disprove your theory — not unless you think there’s a significant chance you’re wrong, and you want to make money out of the ambiguity that you might just be right.

Deer discusses all kinds of ways in which Wakefield created and perpetuated his fraud, and also some of the human impact thereof. It’s a journalist’s point of view, so sometimes the scientific detail I crave isn’t there, but it’s explained well and clearly for a layperson. It’s difficult to say I enjoyed this, but it was valuable.

I don’t think it would convince anyone who isn’t already willing to be convinced, unfortunately, but if someone’s on the fence, it might help.

Rating: 4/5

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Review – Monarchs of the Sea

Posted May 21, 2024 by Nicky in Reviews / 4 Comments

Review – Monarchs of the Sea

Monarchs of the Sea: The Extraordinary 500-Million-Year History of Cephalopods

by Danna Staaf

Genres: Non-fiction, Science
Pages: 256
Rating: four-stars
Synopsis:

Before mammals, there were dinosaurs. And before dinosaurs, there were cephalopods.

Cephalopods, Earth's first truly substantial animals, are still among us: their fascinating family tree features squid, octopuses, nautiluses, and more. The inventors of swimming, cephs presided over the sea for millions of years. But when fish evolved jaws, cephs had to step up their game (or end up on the menu). Some evolved defensive spines. Others abandoned their shells entirely, opening the floodgates for a tidal wave of innovation: masterful camouflage, fin-supplemented jet propulsion, and intelligence we've yet to fully measure. In Monarchs of the Sea, marine biologist Danna Staaf unspools how these otherworldly creatures once ruled the deepā€”and why they still captivate us today.

I received a copy of this book for free in exchange for an honest review. This does not affect my opinion of the book or the content of my review.

Danna Staaf’sĀ Monarchs of the Sea is a fascinating tour of the evolution of cephalopods. I am very very late to review it, and I’m sorry for that because it was fascinating. I’d never quite understood that ammonites were cephalopods before, somehow, so that was a surprise, and I was delighted to read more about them and the diversity of their shells. It’d be nice if some modern cephalopod was evolved from an ammonite, really, but Staaf does suggest it’s pretty unlikely.

This is the kind of non-fiction I really enjoy: a deep-dive on a particular subject, not afraid to get into the weeds, and glowing with the author’s fascination for the topic. I don’t know if I could stomach dissection, but she makes even that sound fascinating — I bet she’s great at teaching it.

I was especially fascinated by the discussion of the modern cephalopods and what’s become of their shells, the very last vestiges thereof. Fun!

Rating: 4/5

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Review – Eve

Posted May 17, 2024 by Nicky in Reviews / 0 Comments

Review – Eve

Eve: How The Female Body Drove 200 Million Years of Human Evolution

by Cat Bohannon

Genres: Non-fiction, Science
Pages: 621
Rating: four-stars
Synopsis:

How did wet nurses drive civilization? Are women always the weaker sex? Is sexism useful for evolution? And are our bodies at war with our babies?

In Eve, Cat Bohannon answers questions scientists should have been addressing for decades. With boundless curiosity and sharp wit, she covers the past 200 million years to explain the specific science behind the development of the female sex. Eve is not only a sweeping revision of human history, it's an urgent and necessary corrective for a world that has focused primarily on the male body for far too long. Bohannon's findings, including everything from the way C-sections in the industrialized world are rearranging women's pelvic shape to the surprising similarities between pus and breast milk, will completely change what you think you know about evolution and why Homo sapiens have become such a successful and dominant species, from tool use to city building to the development of language.

I received a copy of this book for free in exchange for an honest review. This does not affect my opinion of the book or the content of my review.

It would be easy for a book like Cat Bohannon’s Eve: How The Female Body Drove 200 Million Years of Human Evolution to get all gender essentialist about things, and I was completely braced for it. I also wouldn’t have been surprised if the book just ignored the existence of trans people, since how we currently understand and perceive gender variance is often quite divorced from stuff that might be obviously related to evolution.

So I’m going to say up front that it doesn’t go in that direction, and Bohannon mentions trans people and trans bodies where relevant, often with the caveat that (unfortunately) we don’t have the same volumes of data to go on, and in some cases studies just haven’t been done. The book does focus on sex rather than gender, mostly (there’s some stuff about stereotype threat that’s more gendery), but transness is mentioned where appropriate.

It’s a chonky book, and there are a lot of footnotes, sometimes multiple per page; at times, that makes it a bit too dense and overwhelming. Each aside takes you away from the main point of the narrative, and ultimately I found it rather distracting, even where the footnotes were useful or interesting. Sometimes it kind of had the effect of a student trying to show you they know a lot about a topic by inserting an only slightly relevant footnote on the topic (I’ve never done that, I swear); sometimes it just felt like a digression.

Regardless, I really enjoyed it, even if the organisation felt a little overwhelming at times. It focuses on the ways evolution had to work onĀ female bodies: pregnancy and lactation, the implications of pair-bonding for offspring, behaviours that needed to go with the physical changes, etc. It isn’t my exact area of interest, so it’s hard to evaluate some of the claims: evolution must’ve acted on male bodies too, but sometimes it seems like there’s not much left that can be about the males of the species, based on this! But it’s interesting, and Bohannon writes very clearly about a whole range of topics.

Rating: 4/5

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Review – The Missing Lynx

Posted May 12, 2024 by Nicky in Reviews / 4 Comments

Review – The Missing Lynx

The Missing Lynx: The Past and Future of Britain's Lost Mammals

by Ross Barnett

Genres: Non-fiction, Science
Pages: 352
Rating: four-stars
Synopsis:

In The Missing Lynx, Ross Barnett uses case studies, new fossil discoveries, biomolecular evidence and more to paint pictures of these extinct species, and to explore the significance of the lynx's disappearance in ecological terms. He also discusses how the Britons that these animals shared their home with might have viewed them, and why some survived while others vanished.

Barnett also looks in detail and the realistic potential of reintroductions and even of resurrection--topics that capture public interest today. With Beaver now wild again in various parts of Britain and even Great Bustard on Salisbury Plain, what about the return of sabretooths, mammoths, and the aurochs to modern ecosystems? Will we ever be able to bring these animals back? And should we?

At a time where rewilding is moving from pie-in-the-sky to actual reality, this timely and important book looks from a scientific perspective at the magnificent megafauna we've lost, why we lost it and what happened as a result, and how we might realistically turn the ecological tide.

Once upon a time, megafauna were common all over the world, but after a certain point in time, they began to disappear. Mammoths. Mastodons. Cave lions. Cave bears. Aurochs. Irish elk. And what was the common factor? Well, as Ross Barnett says in The Missing Lynx, probably us. Probably humans.

The Missing Lynx digs into the lives of a few of these different creatures, trying to understand where they came from and where they went, focusing mostly on the lives of animals once found in the British Isles which are extinct now (in some cases worldwide, in others just in the UK). In some ways it’s a sad story — think of all we’ve lost. But Barnett is enthusiastic, fascinated, and that made the book pretty compulsive reading.

I did find it weird that beavers apparently count as megafauna: I always think way bigger, somehow! But apparently beavers count, and they are indeed pretty cool.

It’s easy to get pessimistic when you read books like this, showing how humans were a major driver in extinctions. Somehow Barnett’s enthusiasm wins out over that, with some optimism that if we can learn to look at ourselves, we can begin to fix this through reintroductions, rewilding, and perhaps (though he’s sceptical of this and rightly so) resurrection.

Rating: 4/5

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Review – Mountains of Fire

Posted May 2, 2024 by Nicky in Reviews / 0 Comments

Review – Mountains of Fire

Mountains of Fire: The Secret Lives of Volcanoes

by Clive Oppenheimer

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

Volcanoes mean so much more than threat and calamity. Like our parents, they've led whole lives before we get to know them.

We are made of the same stuff as the breath and cinders of volcanoes. They have long shaped the path of humanity, provoked pioneering explorations and fired up our imaginations. They are fertile ground for agriculture, art and spirituality, as well as scientific advances, and they act as time capsules, capturing the footprints of those who came before us.

World-renowned volcanologist Clive Oppenheimer has worked at the crater's edge in the wildest places on Earth, from remote peaks in the Sahara to mystical mountains in North Korea. His work reveals just how entangled volcanic activity is with our climate, economy, politics, culture and beliefs. From Antarctica to Italy, he paints volcanoes as otherworldly, magical places where our history is laid bare and where nature speaks to something deep within us.Blending cultural history, science, myth and adventure, Mountains of Fire reminds us that, wherever we are on the planet, our stories are profoundly intertwined with volcanoes.

There’s no question about Clive Oppenheimer’s fascination with volcanoes — that shows in every page ofĀ Mountains of Fire, and in every recollection of the risky things he’s done for the science and love of volcanoes. Every time he mentions a risky climb or measuring gases above an active volcano, you can see that not only does he want to know about volcanoes, he wants toĀ know volcanoes as individuals, and understand them. That extends not only to their physical properties, but the stories and superstitions around them as well.

That’s where the book was strongest for me. IĀ want to be interested in volcanoes and how they work, but it’s one of those rare topics where it doesn’t really seem to catch my interest, even when digging into the nitty-gritty detail… and even when the writer is as enthusiastic as Oppenheimer proves to be. It doesn’t help, of course, that a lot of it describes the political and practical problems around the study of volcanoes (almost a whole chapter is dedicated toĀ not managing to go to sample a specific area due to threats of kidnapping and violence).

I was interested enough to finish the book, but not interested enough to feel an itch to pick it up and keep reading. I can’t say that it’s dry or anything like that, it’s just not one of my pet topics, and thus it didn’t keep me turning the pages. I really think it’s a case of “it’s not the book, it’s me”.

Rating: 3/5

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Review – Sticky

Posted April 26, 2024 by Nicky in Reviews / 0 Comments

Review – Sticky

Sticky: The Secret Science of Surfaces

by Laurie Winkless

Genres: Non-fiction, Science
Pages: 334
Rating: three-stars
Synopsis:

You are surrounded by stickiness. With every step you take, air molecules cling to you and slow you down; the effect is harder to ignore in water. When you hit the road, whether powered by pedal or engine, you rely on grip to keep you safe. The Post-it note and glue in your desk drawer. The non-stick pan on your stove. The fingerprints linked to your identity. The rumbling of the Earth deep beneath your feet, and the ice that transforms waterways each winter. All of these things are controlled by tiny forces that operate on and between surfaces, with friction playing the leading role.

In Sticky, Laurie Winkless explores some of the ways that friction shapes both the manufactured and natural worlds, and describes how our understanding of surface science has given us an ability to manipulate stickiness, down to the level of a single atom. But this apparent success doesn't tell the whole story. Each time humanity has pushed the boundaries of science and engineering, we've discovered that friction still has a few surprises up its sleeve.

So do we really understand this force? Can we say with certainty that we know how a gecko climbs, what's behind our sense of touch, or why golf balls, boats and aircraft move as they do? Join Laurie as she seeks out the answers from experts scattered across the globe, uncovering a stack of scientific mysteries along the way.

I found Laurie Winkless’Ā Sticky: The Secret Science of Surfaces a little uneven — less in terms of her writing, though, and more just in terms of my interest. The chapter on how geckos cling to surfaces fascinated me, but I’m less interested in Formula 1 cars or curling, especially not because the chapters felt like they unfolded a bit jerkily. I think it’s because each chapter is kind of chronological in revealing how we’ve understood the topic over time, and it starts to feel a bit like “aaand another thing!”

I think though that part of this is just that I’m a biologist, and notĀ that interested in stuff on the level of van der Waals forces and friction. Winkless writes clearly and communicates the concepts well, and is genuinely enthusiastic about the topics, which helps.

So not quite for me, but still a fun detour.

Rating: 3/5

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Review – Ten Birds That Changed The World

Posted April 16, 2024 by Nicky in Reviews / 2 Comments

Review – Ten Birds That Changed The World

Ten Birds That Changed the World

by Stephen Moss

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

For the whole of human history, we have lived alongside birds. We have hunted and domesticated them for food; venerated them in our mythologies, religions, and rituals; exploited them for their natural resources; and been inspired by them for our music, art, and poetry.

In Ten Birds That Changed the World, naturalist and author Stephen Moss tells the gripping story of this long and intimate relationship through key species from all seven of the world's continents. From Odin's faithful raven companions to Darwin's finches, and from the wild turkey of the Americas to the emperor penguin as potent symbol of the climate crisis, this is a fascinating, eye-opening, and endlessly engaging work of natural history.

Stephen Moss’ Ten Birds That Changed The World is a style of non-fiction I enjoy very much, where history gets illustrated through a focus on key things like archaeological items or, well, birds. Instead of being a straightforward timeline, such things can give a different view on well-worn events and times: an everyday view, or a less human view.

Much of this focuses on how humans have exploited and endangered birds, as one might expect, from climate change to more direct impacts. There are also interesting discussions about other things, though, like the fact that “Darwin’s finches” have become the focus of a sort of mythology around the figure of Darwin. In reality, the finches played little part in the germination of his theories, and were recognised later as the perfect example of his theories in action.

One thing I found a bit questionable was the focus on ravens as mentioned in what Moss referred to as one of the earliest stories, that of the Biblical flood. He’s wrong. The same story is told in the epic of Gilgamesh, also featuring a raven — and that epic was, of course, written before the Bible. It’s curious that he makes no mention of it, but perhaps it’s not very surprising at all since he matter of factly refers to “the birth of Christ” as a way of marking time (not just through using the term “BC”, but specifically stating that something happens “before the birth of Christ”). There’s a particular kind of framing there, subtle but noticeable, and it raises questions about the depth of Moss’ research when discussing mythological and legendary depictions of birds (at the very least), or about his ideological decisions in writing the book. Definitely a weird moment. Of course one’s beliefs shape how one writes and thinks, but a little objectivity is important when you’re talking about historical fact.

All in all, I enjoyed it, but perhaps not as much as I hoped to.

Rating: 3/5

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Review – A Fish Caught in Time

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

Review – A Fish Caught in Time

A Fish Caught in Time: The Search for the Coelacanth

by Samantha Weinberg

Genres: History, Non-fiction, Science
Pages: 256
Rating: four-stars
Synopsis:

A gripping story of obsession, adventure and the search for our oldest surviving ancestor - 400 million years old - a four-limbed dinofish

In 1938, Marjorie Courtenay-Latimer, a young South African museum curator, caught sight of a specimen among a fisherman's trawl that she knew was special. With limb-like protuberances culminating in fins the strange fish was unlike anything she had ever seen. The museum board members dismissed it as a common lungfish, but when Marjorie eventually contacted Professor JLB Smith, he immediately identified her fish as a coelacanth - a species known to have lived 400 million years ago, and believed by many scientists to be the evolutionary missing link - the first creature to crawl out of the sea. Marjorie Courtenay-Latimer had thus made the century's greatest zoological discovery. But Smith needed a live or frozen specimen to verify the discovery, so began his search for another coelacanth, to which he devoted his life.

I didn’t really expect to be hooked when I picked up Samantha Weinberg’sĀ A Fish Caught in Time. Fish aren’t a huge interest of mine, even coelacanths, and in many ways the book is quite biographical in detail, discussing the life of J.L.B. Smith and Margaret Smith in quite a bit of detail, along with some of the other personalities who searched for live coelacanths.

Nonetheless, I found it surprisingly riveting! And that’s always fun, when a book turns out to surprise you. And thereĀ are details about coelacanths too, and the controversies surrounding them (are they a missing link between the water and the land, for example? and do they bear live young, or not?), which the biographical details help to highlight and contextualise.

It also helps to make the political implications of coelacanths and their territories very clear; I hadn’t particularly thought about who might consider themselves toĀ own coelacanths, and yet it’s very clear that various countries and localities and political bodies have tried.

If you’re looking for something that’s more of a deep dive into coelacanth biology and ecology, this wouldn’t be it — but it’s an interesting history of the moment the first recently-dead coelacanth was found, and what it meant, and what it led to.

Rating: 4/5

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