Thanks for this link. I found the article to be fascinating (albeit the math got a bit over my head). I was particularly interested in the "The Bull" series by

Thanks for this link. I found the article to be fascinating (albeit the math got a bit over my head). I was particularly interested in the "The Bull" series by Picasso pictured mid-way through. I ducked around a bit, and found an interesting write up on the back story of these sketches. Check it out: http://drawingdownthevision.com/the-bull-how-picasso-practiced-being-concise/ http://drawingdownthevision.com/the-bull-how-picasso-practic...