This material is based upon work supported
by the National Science Foundation under Grant No. 9911834. Any opinions,
findings, and conclusions or recommendations expressed in this material
are those of the authors and do not necessarily reflect the views
of the National Science Foundation.
Major support for the Institute for Inquiry has been provided by
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Jr., and the S. D. Bechtel, Jr. Foundation.
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Lounsbery Foundation, The Grove Foundation, and Washington
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