Fibonacci Tartan and Bagpipes
See Brady's blog about the tartan: http://bit.ly/Yy7ieP
Free audiobook: http://www.audible.com/numberphile
The Fibonacci tartan would not have been possible without the good people at http://www.houseoftartan.com/ - check their website and design your own!?
Music by Alan Stewart: http://www.youtube.com/user/AlanKey86
With thanks to Annas Alamudi - see blog for more: http://bit.ly/Yy7ieP
Golden ratio calipers from: http://www.goldenmeancalipers.com/
If you want a piece of the tartan when I figure out what to do with it, email me (numberphile at gmail) with "tartan" in the subject field - not quite sure what I'm doing yet!