Welcome to my Linkatopia. I like music, photography, drones, and welding. I'm currently rebuilding this entire site, and adding more cool features. Soon you'll be able to completely customize your Linkatopia page.
The golden ratio is an irrational mathematical constant, approximately 1.6180339887.
| Jan 26, 2010
A cool little puzzle where you pick a number, do some math, circle one of the digits and it guesses which digit you circled.
| May 1, 2008
Numberopedia: what's special about this number?
| Apr 17, 2008
Classifications of symmetry in repetitive patterns. These patterns occur in architecture and decorative art. There are 17 possible distinct groups.
| Oct 6, 2006
Wallpaper Group: p3m1 glide reflection
Animated examples of wallpaper symmetry... trippy!
| Oct 6, 2006