"... Everything we (the Grateful Dead) ever did was a demonstration of the value of cross-fertilization, It was unconscious at first, but when we started looking at each other, we had all these different influences... Bobby Weir used to call it electric Dixieland."

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The merit of painting lies in the exactness of reproduction. Painting is a science and all sciences are based on mathematics. No human inquiry can be a science unless it pursues its path through mathematical exposition and demonstration.

— Leonardo da Vinci