Skip to main content

The Fly Trap - Fredrik Sjöberg *****

I have to beg the popular science reader's indulgence a little with this title as there's not a huge amount of science in it - but it is the most delightful book I've read so far this year. What science there is sits very firmly in Rutherford's category of 'stamp collecting', but there are still interesting insights into the drive behind natural history and the urge to catalogue. 

Fredrik Sjöberg refers to the 'stamp collecting' aspect as buttonology, a term he takes from Strindberg, one of many literary references. Generally speaking, I hate popular science books where the author has the illusion that he is writing 'literature' and churns out a choppy mess of allusions and metaphor. But that's not at all what is happening here. Unlike those authors with pretensions of artiness, here there is nothing pretentious.

Let's get the science bit in first. Sjöberg is an entomologist; specifically he spends his days collecting and classifying hoverflies. I so wish he allowed himself to tell us a bit more about the creatures themselves. There are plenty of passing references to various Latin names and habitats and more - but like most people, I suspect, I had just thought of hoverflies as those rather poor small copies of wasps that hover about in a most un-wasplike manner. I hadn't realised there were species that imitated everything from bumblebees to hornets - and some were almost indistinguishable from the real thing without an expert eye. I genuinely wanted to read more on hoverflies and their lives.

What Sjöberg does do, though, is to give a kind of defence of the stamp collecting aspect of natural history (while gently poking fun at the collecting urge), showing how it goes beyond simple ticks of the box to the link between different species and habitat, or changes in the environment. However there is much more to the book than the science, as is made clear by the opening where we meet a youthful Sjöberg in a job as a props person in a theatre, left in charge of the live sheep required for a particular play.

In his many idle hours - because apart from simply thinking while waiting around for flies, Sjöberg seems to spend a fair amount of his time doing anything other than working - rather like an author in that respect - Sjöberg has the chance to consider literary parallels to his situation, and to fill in details on his other passion, the life and work of the Swedish entomologist René Malaise. Apparently Malaise is a byword in the business for defining the definitive large, tent-like fly trap, but Sjöberg takes up nearly half of the book on Malaise's adventures in Kamchatka, his theories on Atlantis, his life in general and his art collection. The artworks (and Sjöberg's attempt to buy one) finish the book, for me rather weakly as it's the least interesting part of the story.

Seen as a whole, the book has two main recurrent themes, collecting and islands, because Sjöberg does all his collecting, year after year, on one small Swedish island, where he has by now identified 202 hoverfly species. And for me, this is where is writing is best, evoking excellent wild country memoirs like Neil Ansell's Deer Island. But throughout the book Sjöberg maintains interest in a way it's hard to imagine the thoughts of a Swedish hoverfly collector doing. I was sad when I got to the end - fairly quickly, both because I wanted to keep reading and because the book is shorter than it looks, as the text is unusually widely spaced. In part, the accolade for keeping my interest has to go to the translator Thomas Teal, but it's Sjöberg's light but penetrating observations, gentle humour and butterfly mind (see what I did there?) that keep the reader enthralled.


Paperback (US is hardback) 

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

Comments

Popular posts from this blog

The Language of Mathematics - Raúl Rojas ***

One of the biggest developments in the history of maths was moving from describing relationships and functions with words to using symbols. This interesting little book traces the origins of a whole range of symbols from those familiar to all, to the more obscure squiggles used in logic and elsewhere. On the whole Raúl Rojas does a good job of filling in some historical detail, if in what is generally a fairly dry fashion. We get to trace what was often a bumpy path as different symbols were employed (particularly, for example, for division and multiplication, where several still remain in use), but usually, gradually, standards were adopted. This feels better as a reference, to dip into if you want to find out about a specific symbol, rather than an interesting end to end read. Rojas tells us the sections are designed to be read in any order, which means that there is some overlap of text - it feels more like a collection of short essays or blog posts that he couldn't be bothered ...

Why Nobody Understands Quantum Physics - Frank Verstraete and Céline Broeckaert **

It's with a heavy heart that I have to say that I could not get on with this book. The structure is all over the place, while the content veers from childish remarks to unexplained jargon. Frank Versraete is a highly regarded physicist and knows what he’s talking about - but unfortunately, physics professors are not always the best people to explain physics to a general audience and, possibly contributed to by this being a translation, I thought this book simply doesn’t work. A small issue is that there are few historical inaccuracies, but that’s often the case when scientists write history of science, and that’s not the main part of the book so I would have overlooked it. As an example, we are told that Newton's apple story originated with Voltaire. Yet Newton himself mentioned the apple story to William Stukeley in 1726. He may have made it up - but he certainly originated it, not Voltaire. We are also told that ‘Galileo discovered the counterintuitive law behind a swinging o...

Ctrl+Alt+Chaos - Joe Tidy ****

Anyone like me with a background in programming is likely to be fascinated (if horrified) by books that present stories of hacking and other destructive work mostly by young males, some of whom have remarkable abilities with code, but use it for unpleasant purposes. I remember reading Clifford Stoll's 1990 book The Cuckoo's Egg about the first ever network worm (the 1988 ARPANet worm, which accidentally did more damage than was intended) - the book is so engraved in my mind I could still remember who the author was decades later. This is very much in the same vein,  but brings the story into the true internet age. Joe Tidy gives us real insights into the often-teen hacking gangs, many with members from the US and UK, who have caused online chaos and real harm. These attacks seem to have mostly started as pranks, but have moved into financial extortion and attempts to destroy others' lives through doxing, swatting (sending false messages to the police resulting in a SWAT te...