Skip to main content

Things to Make and Do in the Fourth Dimension - Matt Parker ****

Anyone who has seen Matt Parker perform standup maths as I have (with the excellent Festival of the Spoken Nerd) will immediately recognise the style of this entertaining recreational-ish maths book: an easy, if slightly obsessive communication style, warm and friendly and with a slightly groan-making sense of humour.

I absolutely loved the title, although in a way it's a bit of a let down, as their are relatively few things to 'make and do' here - it is mostly straightforward recreational mathematics - though you certainly can't fault the promise of dealing with the fourth dimension, as well as the fifth, sixth and  196,883rd dimension (and that not one of the joky bits - this is genuinely significant).

Like most rec maths books, while it's clear that the author finds it all fascinating I found some captivating, some vaguely interesting and some a touch 'meh'. But as long as you accept that not all of it will work for you and you might have to skip a few bits and pieces, it has some absolute gems. From interesting ways to cut up pizzas via computers made with dominos (see my blog post on mechanical computing) and those many dimensional shapes to networks, variants of Möbius strips I've never seen before and an equation that plots as the equation itself there's truly mind boggling stuff. I particularly loved the bit about the secret checking mechanisms in barcodes and VAT numbers (but that's just me) and I'm sure you'll have your own favourites.

Perhaps the weakest parts of the book are the dips into mathematical history. Parker falls for the usual problem of over-egging what was done in 'programming' the non-existent Analytical Engine, and his quick whiz through some of the big names of maths towards the end of the book seems a little out of place with the rest. He acknowledges maths history is a 'bit like herding porridge', but I'm not sure this section adds a lot to the book.

It's interesting to compare TtMaitFD with the work of the hyper-productive Ian Stewart, probably our best known living maths populariser. Despite his light style, Parker took significant risks in going into more depth than Stewart often does in his rec maths books, and I think the gamble pays off, though it may bamboozle some readers. Parker certainly gives Stewart a run for his money and packs plenty in. Recreational maths doesn't work for everyone, but for the naturally geeky this book has a distinct appeal.


Paperback 

Kindle 
Review by Brian Clegg

Comments

Popular posts from this blog

The Art of Statistics - David Spiegelhalter *****

Statistics have a huge impact on us - we are bombarded with them in the news, they are essential to medical trials, fundamental science, some court cases and far more. Yet statistics is also a subject than many struggle to deal with (especially when the coupled subject of probability rears its head). Most of us just aren't equipped to understand what we're being told, or to question it when the statistics are dodgy. What David Spiegelhalter does here is provide a very thorough introductory grounding in statistics without making use of mathematical formulae*. And it's remarkable.

What will probably surprise some who have some training in statistics, particularly if (like mine) it's on the old side, is that probability doesn't come into the book until page 205. Spiegelhalter argues that as probability is the hardest aspect for us to get an intuitive feel for, this makes a lot of sense - and I think he's right. That doesn't mean that he doesn't cover all …

The Best of R. A. Lafferty (SF) – R. A. Lafferty ****

Throughout my high school years (1973–76) I carefully kept a list of all the science fiction I read. I’ve just dug it out, and it contains no fewer than 1,291 entries – almost all short stories I found in various SF magazines and multi-author anthologies. Right on the first page, the sixth item is ‘Thus We Frustrate Charlemagne’ by R. A. Lafferty, and his name appears another 32 times before the end of the list. This isn’t a peculiarity of my own tastes. Short stories were much more popular in those days than they are today, and any serious SF fan would have encountered Lafferty – a prolific writer of short fiction – in the same places I did.

But times change, and this Gollancz Masterworks volume has a quote from the Guardian on the back describing Lafferty as ‘the most important science fiction writer you’ve never heard of’. Hopefully this newly assembled collection will go some way to remedying that situation. It contains 22 short stories, mostly dating from the 1960s and 70s, each w…

David Beerling - Four Way Interview

David Beerling is the Sorby Professor of Natural Sciences, and Director of the Leverhulme Centre for Climate Change Mitigation at the University of Sheffield. His book The Emerald Planet (OUP, 2007) formed the basis of a major 3-part BBC TV series ‘How to Grow a Planet’. His latest title is Making Eden.

Why science?

I come from a non-academic background. None of my family, past or present, went to university, which may explain the following. In the final year of my degree in biological sciences at the University of Wales, Cardiff (around 1986), we all participated in a field course in mid-Wales, and I experienced an epiphany. I was undertaking a small research project on the population dynamics of bullheads (Cotus gobio), a common small freshwater fish, with a charismatic distinguished professor, and Fellow of the Royal Society in London. Under his guidance, I discovered the process of learning how nature works through the application of the scientific method. It was the most exciting t…