not idle

Archive for September, 2012

Fibonacci, nature and GIMP

Tuesday, September 4th, 2012

I’m a fan of Vi Hart‘s mathematical videos, and was particularly blown up by a 3-videos series on Spirals, Fibonacci and being a plant that I strongly suggest (if you can keep up the pace!). My wife tried to reproduce some of the Vi’s great drawings, but small errors in the angle quickly added up [...]

Read the rest of this entry »