Grand truths about human behavior

Ask E.T 2013-03-28

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http://www.edwardtufte.com/bboard/q-and-a-fetch-msg?msg_id=0002XS&topic_id=1

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#edutech ยป Edward Tufte

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Date tagged:

03/28/2013, 15:50

Date published:

03/06/2013, 16:14