## Handcrafting the digital: Wedding rings

This is cross posted on Brian Lockyear’s Gnarly Architecture blog. Those interested in the intersection of the technical and artistic worlds (probably a majority given the topics of this blog) should take a… Read More

## Permutations, weaving and wedding rings

For a strange variety of reasons, even though we have just celebrated our third anniversary the process of our wedding has only really just been completed. In particular I only recently got a… Read More

## 2+2 = 1? Patterns in Modular arithmetic

When someone is talking about the absolute truth of mathematics and declares that once you have defined 2 and +, then 2+2 must equal 4, there is a slightly glib response: but 2+2… Read More

## Arrange whatever pieces come your way

(with apologies to Virginia Wolff) A simple, classic puzzle is to give two shapes and ask if there is a way to cut one up so the pieces can be rearranged into the… Read More

## Islamic Geometry

Marc Pelletier is a geometric artist, one of the visionaries behind the amazing Zometool system and the designer and builder of 120-cell models including one given to John Conway at Princeton  and one… Read More

## The strange quest: Mathematics as Concrete Art

Is mathematics just a giant piece of constructive art?

## Building Mathematics: Sculpture system No. 5

[Update 15/1/10: More pictures (in the snow!) now up] [Update 16/3/10: A second sculpture built in Newcastle] [Update 13/5/10: Volcanic background] Can you get children and young people to build mathematical scultptures in… Read More

## Surfaces 1: The ooze of the past

Curves and surfaces are a wonderful visual representation of mathematics. They can move from the simple and profound to the complex and intriguing. They have even been accused of being part of a sinister plot. In addition the mathematics behind them is becoming increasingly useful in many areas, algebraic statistics for example.

## Book Review: Mathematics a Very Long Introduction

I recently received my copy of the wonderful The Princeton Companion to Mathematics.  In the title of this piece, I could not help making the obvious joke, as the editor Tim Gowers also… Read More

## Working with constraints

There is a theory that one can have too much freedom, at least in art.  With constraints the imagination is forced to work harder, and might achieve an elegance and beauty unobtainable when… Read More