Merlin's Tour of the Universe - Neil deGrasse Tyson ***

This book is something of a reboot. It was Neil deGrasse Tyson's first title, dating back to 1997, but was reissued 'fully revised and updated for the 21st century' in 2024. It's mostly a cut and paste book from the Q&A section in a magazine, despite which (or perhaps because of which) it's one of Tyson's better books.

The idea is that the questions are answered by Merlin who is 'a visitor from the Andromeda galaxy who is as old as Earth and who has observed all major scientific events of Earth history.' Although some of the questions are from children (and the illustrations look like they were drawn by one) it's intended to appeal to all ages. The book is split into 13 sections, mostly with astronomical topics (such as Earth, Moon, Planets, Black Holes and Quasars), though with a couple of more physics-based sections including Gravity and Light and Telescopes.

The questions themselves vary from entertaining thought experiments such as 'What would happen if the Earth suddenly stopped rotating?' to straightforward astronomical queries like 'Why is Mars red?' Bearing in mind this was originally a short column, most answers are less than a page long and don't provide any depth. They are lightweight and easily digested. Unfortunately, they are sometimes either incomplete or even wrong. In the examples I give above (selected randomly) - very few of the implications of the Earth stopping are covered, and while the 'why is Mars red' question reasonably puts it down to iron, Tyson then spoils things by saying 'it's the same reason mammal blood is red' - unfortunately it's not. It's down to the structure of ring of an atoms in haemoglobin called porphyrin.

In other writing, Tyson's biggest faults tend to be a weak grasp of history of science and some impressive jingoism (I'm thinking particularly of his Space Chronicles where he says, of instance 'In the fifties, sixties, seventies, part of the eighties, every plane that landed in your city was made in America' - pure fiction.) Here, there is relatively little opportunity for either failing (though it does seem unlikely that Newton was at Woolsthorpe in 1710), which is why things seem to work reasonably well.

It's rather tedious to read this book end to end, but at risk of awarding faint praise, it would work well as a toilet companion, taking in a brief article or two at a time.

Hardback:

Kindle:
Using these links earns us commission at no cost to you
These articles will always be free - but if you'd like to support my online work, consider buying a virtual coffee or taking out a membership:
Review by Brian Clegg - See all Brian's online articles or subscribe to a weekly email free here

Comments

The Decline and Fall of the Human Empire - Henry Gee ****

In his last book, Henry Gee impressed with his A (Very) Short History of Life on Earth - this time he zooms in on one very specific aspect of life on Earth - humans - and gives us not just a history, but a prediction of the future - our extinction. The book starts with an entertaining prologue, to an extent bemoaning our obsession with dinosaurs, a story that leads, inexorably towards extinction. This is a fate, Gee points out, that will occur for every species, including our own. We then cover three potential stages of the rise and fall of humanity (the book's title is purposely modelled on Gibbon) - Rise, Fall and Escape. Gee's speciality is palaeontology and in the first section he takes us back to explore as much as we can know from the extremely patchy fossil record of the origins of the human family, the genus Homo and the eventual dominance of Homo sapiens , pushing out any remaining members of other closely related species. As we move onto the Fall section, Gee gives ...

The Autobiography – Charles Darwin ****

I have to confess to putting off reading this book until the last moment, as I expected it to be a typical piece of Victorian sentimental unreadable stodge. I was wrong. Darwin’s little book (only 150 small pages with appendices) was originally written for his own children, and displays a very personal style of writing – though, as son Francis comments, his style was always more populist than was common then: “In writing he sometimes showed the same strong tendency to strong expressions that he did in conversation. Thus in the Origin, p440, there is a description of a larvel [sic] cirripede ‘with six pairs of beautifully constructed natatory legs, a pair of magnificent compound eyes and extremely complex antennae’. We used to laugh at him for this sentence, which we compared to an advertisement.” The main book is delightful because it demonstrates Darwin’s self-depreciating modesty, and the fascinating path he took from enthusiastic shooter of game, to amateur geologist (still his...

Govert Schilling - Five Way Interview

Govert Schilling is an acclaimed and prize-winning freelance astronomy writer and broadcaster in the Netherlands. His articles appear in Dutch newspapers and magazines, but he also has written for New Scientist, Science and BBC Sky at Night Magazine, and he is a contributing editor of Sky & Telescope. He wrote dozens of books (including a couple of children’s books) on a wide variety of astronomical topics, many of which have been translated into English, German, Italian, and Chinese, among other languages. In 2007, the International Astronomical Union (IAU) named asteroid 10986 Govert after him, and in 2014, he received the David N. Schramm Award for high-energy astrophysics science journalism from the High Energy Astrophysics Division of the American Astronomical Society.His latest book is Target Earth . Why science? We live in troubling times. Fake news and conspiracy theories abound, and trust in science is diminishing. Many adults don't seem to realize that almost everythi...

Search This Blog