Skip to main content

Mathematics with Love – Mary Stopes-Roe *****

Admittedly it’s early days (this review is written in January), but this, for me, is the surprise hit of the year so far! I approached this book with trepidation, but found it absolutely delightful. It is described on the cover as the “courtship correspondence of Barnes Wallis, inventor of the bouncing bomb”, and contains a series of letters between Wallis and his cousin and eventual wife Molly Bloxham, along with some useful annotation by their daughter, Mary. The courtship itself is not without difficulties, as Wallis was 18 years older than the 17-year-old Molly at the start of the correspondence, and her father, not surprisingly, wasn’t too pleased about the interest of such an elderly suitor, but that isn’t the only reason the letters are interesting – it’s also because of maths, and Wallis’s position in the UK as the engineering hero of the Second World War. (Incidentally, it seemed very strange to see letters addressed to “Barnes” – I had always assumed Barnes Wallis was a bit like Fox Talbot, but Barnes was, in fact, his first name.)
The letters are reminiscent of a mix of three very different sources. The first is a series of letters written by the German mathematician, Leonhard Euler in the mid eighteenth century, a correspondence with the Princess d’Anhalt Dessau, one of the Prussian king’s nieces. Euler gave the princess a correspondence course in science – and in a similar way, Barnes Wallis gives Molly lessons in mathematics. It seems she needed it for her college course, but had been taught no science, and little useful maths at school (not right for a gel, you know). The second reflection are the letters of Lewis Carroll. There is often a similar nonsense humour, particularly to the letters from Wallis, that is very reminiscent of Carroll, as is the basic writing style, even though these letters were started in the 1920s, 60 years after Carroll’s Alice books were written. The third flavour here is pure Enid Blighton. This once hugely popular UK children’s author wrote books full of ripping adventures and jolly japes – and the language of our pair is pure Blighton.
Why is the book so good? It’s partially a glimpse into a world really not far away in time, yet far removed from our own. We are inclined to sympathise more with the German maid who doesn’t understand Wallis’s desire for a cold bath, that with Barnes and Molly who seem to think daily cold baths are a normal and desirable thing, and the maid’s incomprehension some strange foreign trait. It’s also interesting from the glimpses of Wallis’s work, on airships at this stage in his career, in a complex and difficult time for Europe. In the UK, at least, Barnes Wallis is remembered as an engineering genius for his invention of bombs that could bounce across the surface of water then hit and destroy a dam. In practice the bombs were of mixed value, and hardly used, but he is a name that resonates with anyone who was alive, or whose parents were alive, in the Second World War.
There are some snags. Although Wallis does a surprisingly good job, particularly on calculus and a smidgen of physics, the maths can be dull, especially trigonometry (he admits this himself) – though you can skip through much of this without losing the thread. And the illustrations aren’t very effective. Wallis included excellent hand-drawn diagrams, but as reproduced in the book they are faint and not always easy to read. Also the final quarter or so lacks content as both the maths and much discussion of Wallis’s work stops as he is given permission to express his love more explicitly by his future father-in-law. Finally, the sheer ever-so-reserved character of the period can get terribly (terribly, terribly, old thing) wearing. You can only take so much “I say, you must find my letters jolly boring because I really am not awfully good at this sort of thing, so I’d quite understand it if you decided you didn’t want me to write again” type of comment. But it’s bearable, and worth it for the overall effect.
I really, really don’t know why this book is so effective. It really shouldn’t be. No really. But it is.

Using these links earns us commission at no cost to you 
Review by Brian Clegg


Popular posts from this blog

The God Game (SF) - Danny Tobey *****

Wow. I'm not sure I've ever read a book that was quite such an adrenaline rush - certainly it has been a long time since I've read a science fiction title which has kept me wanting to get back to it and read more so fiercely. 

In some ways, what we have here is a cyber-SF equivalent of Stephen King's It. A bunch of misfit American high school students face a remarkably powerful evil adversary - though in this case, at the beginning, their foe appears to be able to transform their worlds for the better.

Rather than a supernatural evil, the students take on a rogue AI computer game that thinks it is a god - and has the powers to back its belief. Playing the game is a mix of a virtual reality adventure like Pokemon Go and a real world treasure hunt. Players can get rewards for carrying out tasks - delivering a parcel, for example, which can be used to buy favours, abilities in the game and real objects. But once you are in the game, it doesn't want to let you go and is …

Peter Wothers - Four Way Interview

Dr Peter Wothers is a Teaching Fellow in the Department of Chemistry, University of Cambridge, and a Fellow and Director of Studies in Chemistry at St Catharine's College. He is heavily involved in promoting chemistry to young students and members of the public, and, in 2010, created the popular Cambridge Chemistry Challenge competition for students in the UK. Peter is known nationally and internationally for his demonstration lectures and presented the Royal Institution Christmas Lectures, titled The Modern Alchemist, in 2012. In 2014, he was awarded an M.B.E. for Services to Chemistry in the Queen's Birthday Honours.. His new book is Antimony, Gold and Jupiter's Wolf.

Why chemistry?

I’ve been pretty much obsessed with chemistry from about the age of 8.  I built up quite a substantial home laboratory with all sorts of things that are (quite rightly) banned now (such as white phosphorus) and also used to go to second-hand bookshops to find chemistry texts.  Eventually I boug…

Where are the chemistry popular science books?

by Brian Clegg
There has never been more emphasis on the importance of public engagement. We need both to encourage a deeper interest in science and to counter anti-scientific views that seem to go hand-in-hand with some types of politics. Getting the public interested in science both helps recruit new scientists of the future and spreads an understanding of why an area of scientific research deserves funding. Yet it is possible that chemistry lags behind the other sciences in outreach. As a science writer, and editor of this website, I believe that chemistry is under-represented in popular science. I'd like to establish if this is the case, if so why it is happening - and what can be done to change things. 

An easy straw poll is provided by the topic tags on the site. At the time of writing, there are 22 books under 'chemistry' as opposed to 97 maths, 126 biology and 182 physics. The distribution is inevitably influenced by editorial bias - but as the editor, I can confirm …