MAPresso : http://www.mapresso.com/ is a free Java applet for unclassed choropleth maps and cartograms.
Google Maps Envelope
(Videos) Ask a Scientist
Club Infinity : York University's official math club
What is a Visual-Spatial Learner?
Checkered Clip Art Images
"We’ve reached the end of incrementalism. Only those companies that are capable of creating industry revolutions will prosper in the new economy." - Gary Hamel
" Nothing happens until you hit the 'Send' button." - R.B. Wild
"To everything, there is an exception, or two, or even more." - TU
"The internet is moving from content creator to content curator." - k8toc
"Creativity is a lot like looking at the world through a kaleidoscope. You look at a set of elements, the same ones everyone else sees, but then reassemble those floating bits and pieces into an enticing new possibility. Effective leaders are able to shake up their thinking as though their brains are kaleidoscopes, permitting an array of different patterns out of the same bits of reality." - Rosabeth Moss Kanter, 66, a tenured professor in business at Harvard Business School & author of 'The Change Masters' (1983)