David has been a leader from the start, having headed up the largest student organizations in his high school, college, and graduate school. Along the way he led the nation in door-to-door book sales for the Southwestern Company. After earning his PhD in philosophy from UCLA, he taught there for many years, rising to the level of Associate Provost. He then moved to Webster University as the dean for fourteen years of its globe-spanning College of Arts & Sciences

David has established a reputation as an effective and entertaining communicator of complex ideas. A Guide to Good Reasoning, initially issued by McGraw-Hill and now published by the…

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