Browsing category reviews


Sometimes, someone dies and you think “it’s a pity their time came.” And sometimes, someone dies and you think “oh no! We needed them.” Hans Rosling (for me) was in the second camp: someone using maths for social good, someone combining graphic design, storytelling and numbers to make the world

Read More

Review: Festival of the Spoken Nerd, You Can’t Polish A Nerd

Midway through the second half of You Can’t Polish A Nerd, Steve Mould neatly encapsulates the show in one line: “It creates images on your oscilloscope. It’s so cool!” Because of course you have an oscilloscope. And of course you would use it – or failing that, a balloon and

Read More

Ten great books to give an interested mathematician

Oh no! Your favourite mathematician has a birthday/Christmas/other present-giving occasion coming up and you don’t know what book to get them! They’ve already got Cracking Mathematics and The Maths Behind, obviously… so what can you give them this year? Fear not, dear reader. I am at hand to list some

Read More

Review: Hello World, by Hannah Fry

The best science writers (as far as I’m concerned, at least) are the ones who make you feel like you’re sitting down for a coffee with a smart friend, excited about a thing they know about, a thing they’ve found out, or a thing they’ve just put together. I have

Read More

Review: Genius at Play, by Siobhan Roberts

It turns out, I made an error in Cracking Mathematics. Not (in this case) a mathematical or historical error, although there are plenty of those1 but an error of etiquette: my potted biography of John Horton Conway emphasised the Game of Life above the rest of his work; I imagine

Read More

Review: The Mathematics Lover’s Companion, by Edward Scheinerman

There is a danger, when your book comes plastered in praise from people like Art Benjamin and Ron Graham, that reviewers will hold it to a higher standard than a book that doesn't. That would be unfair, and I'll try to avoid that. What it does well This is a

Read More

Quickfire reviews

As I happened to be in London last week, I took an afternoon to visit the Science Museum and, especially, the Winton Gallery exhibit on Mathematics. Maths! In the Science Museum! What a treat! Or so I hoped. The Winton Gallery: Mathematics There's a bit in Surely You're Joking, Mr

Read More

Review: The QAMA Calculator

It’s billed as the calculator that won’t think until you do: if you give it something to evaluate, it will refuse to give you an answer until you give it an acceptable approximation. On the surface, that’s a great idea. If I had a coffee for every time I’ve rolled

Read More

Review: Is This Prime?

Is This Prime? is probably the most infuriating, addictive, revolting and unbearably simple games that has ever disgraced my computer screen. I love it, hate it, am glad of its existence and wish it had never been written. It’s pretty tough to think of a simpler premise: you’re given an

Read More

Review: Turing’s Cathedral, by George Dyson

One of the key measures of how much I like a book is how quickly I get through it. Turing’s Cathedral went back to the library today after having being renewed the maximum of three times; I did finish it, but only just. I can’t put my finger on what

Read More

Sign up for the Sum Comfort newsletter and get a free e-book of mathematical quotations.

No spam ever, obviously.

Where do you teach?

I teach in my home in Abbotsbury Road, Weymouth.

It's a 15-minute walk from Weymouth station, and it's on bus routes 3, 8 and X53. On-road parking is available nearby.

On twitter