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Let me be the first regular blog reader to ask for a free, autographed copy of your book.



Maybe I'll do a giveaway here. Will certainly do something for the readers, not sure what yet.

Patrick O'Shei

Why is it that so few people get the geometric effect of adding dimensions to a graphic: length vs area vs volume.

My critique here is not of the observer but rather the person putting the graphics together.

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Marketing analytics and data visualization expert. Author and Speaker. Currently at Columbia. See my full bio.

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