Sad mathematician that I am, I have always loved symmetry in life - numbers and patterns sit tightly together.
So it is always going to grab my attention when someone is able to explore symmetry in real life, in the every day scenes around us. Nils Jorgensen has been collecting photographs of symmetrical instances that he sees in his travels for a long time on his blog.
Its a fascinating collection, and if you have even the slightest bit of geek in you, its worth checking out.
