Derrick Bates — Fri, 26 Jan 2007 14:53:03 GMT

I really enjoyed the article, particularly the science behind the visual perception of pattern and shape. I have found that I can walk along a library shelf at normal speed and yet still pick out Louis L’Amour or even something that is close to that. I also agree with Igor’s comment about colour but would caution that there are huge numbers of people who are colour blind and would therefore rely on the work having been done to satisfy both the P and M channels. Great stuff!

Boxes and Arrows: Comments by Derrick Bates