crystallography

Book review – Weird Earth: Debunking Strange Ideas about Our Planet

7-minute read

Geologist and palaeontologist Donald R. Prothero is a busy man. Next to writing a steady stream of books on geology, fossils, and evolution, he is a noted sceptic. Previous books have addressed cryptozoology, UFOs and aliens, and science denial more generally. In Weird Earth, Prothero debunks conspiracy theories and pseudoscience relating to our planet, making for an entertaining slaying of geological fringe ideas. However, his aim is not merely to demean, but also to show readers what the actual evidence is and how we gather it. If the idea of a flat earth strikes you as unbelievable, buckle up, because it gets much weirder.

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Book review – On the Origin of Evolution: Tracing ‘Darwin’s Dangerous Idea’ from Aristotle to DNA

8-minute read

History will forever associate Charles Darwin with the theory of evolution, but the idea was in the air. Had not Darwin published his famous book, someone else would have likely snatched the prize. Husband-and-wife duo John and Mary Gribbin here examine the wider milieu in which Darwin operated and the many thinkers who preceded him. Given their previous collaborations, the first two parts of On the Origin of Evolution read like a well-oiled machine, but the book falters when they turn their eyes to the legacy of Darwin’s ideas.

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Book review – The Genesis Quest: The Geniuses and Eccentrics on a Journey to Uncover the Origin of Life on Earth

8-minute read

The Genesis Quest is one of those books that quickly makes a good case for its own existence. It takes the reader through the century-long research endeavour on the origin of life, providing a big-picture overview of who’s who and how their ideas have waxed and waned. Such an overview requires an outsider’s perspective on the whole show, which is exactly what science writer Michael Marshall achieves in my opinion. A superb starting point if you want to read more on this subject, this is the book I wish I had read earlier.

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Book review – Unravelling the Double Helix: The Lost Heroes of DNA

Most people will at least be mildly familiar with the story of how the structure of DNA was discovered. Francis Crick and James D. Watson are household names in this story as they went on to win a Nobel Prize. But can you name the third person to share it with them? Most people will also have heard of Rosalind Franklin, but as Gareth Williams shows, so many other people were relevant to this story. Watson and Crick only put the finishing cherry on the cake. Unravelling the Double Helix covers the preceding 85 years of breakthroughs, blind alleys, near-misses, and “beautifully executed bellyflops” by some of the greatest scientists of their time.

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Book review – Symphony in C: Carbon and the Evolution of (Almost) Everything

Many works of popular science claim to be histories of almost everything or everyone, but earth scientist Robert M. Hazen might actually be in the position to stake that claim. Whether you are talking stellar evolution, the origin of life, organic chemistry, synthetic materials, or hydrocarbon fuels – the multifaceted atom carbon is ubiquitous and pervasive. Symphony in C is a whirlwind tour through geology, biochemistry, and evolutionary biology that is an incredibly absorbing read, although in places it almost comes apart at the seams under the intensity of its enthusiasm.

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Book review – Structural Geology (Second Edition)

Planet Earth’s many landforms can be breathtaking to behold. Plate tectonics has given us a basic framework to explain their formation, but there is far more to this story than that. I recently mentioned wanting to learn more about geology, having shunned the subject in favour of biology at university. So, fascinated by photos of folded rocks that look like so many layered cakes that had an accident in a bakery, and freshly armed with some basic knowledge of geology after my recent review of Essentials of Geology, Haakon Fossen’s Structural Geology seemed like a good starting point to deepen my knowledge further.

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Book review – Gene Machine: The Race to Decipher the Secrets of the Ribosome

DNA has lodged itself in the public imagination as the “blueprint” of life and as other, often slightly deceiving, metaphors. But what happens next? How do organisms actually get anything done with the information coded in DNA? For biologists, this is standard textbook fare: DNA is copied into single-stranded RNA which is then translated, three letters at a time, into amino acids that, when strung together, make up the workhorses of the cell: proteins. The cell organ, or organelle, that does the latter part is the ribosome, which Venki Ramakrishnan introduces here in Gene Machine. He has written a riveting first-hand account of the academic race to describe its structure, and how, in the process, he bagged a shared Nobel Prize in Chemistry in 2009.

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