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DescriptionGraham's Hierarchy of Disagreement-en.svg
English: A triangular graphic representing a "hierarchy of disagreement" from clear refutation to mere vituperation, based on the essay "How to Disagree" by Paul Graham.
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2011-05-24 05:58:03 | Reisio | 410158 | 707×530 | {{Information |Description=A triangular graphic representing a "hierarchy of disagreement" from clear refutation to mere vituperation, based on the essay [http://www.paulgraham.com/disagree.html "How to Disagree"] by [[w:Paul Graham (computer programmer)|
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