what is Kohlbergs theory???
Anybody besides me finding those diagrams completely unreadable? I can (barely) see some colored boxes on a blue background, but splashed all over the top is gigantic white text, jumbled and overtyping itself. This is Firefox 2 on Win2k, if that matters. --sdc
The images are SVG files and it seems that the native support for SVG in current browsers is very poor with lots of rendering bugs. I've now removed the SVG versions and fallen back on PNG images. I'll do the same for the other SVG images on the site too.