[openbox] Clarification on themes and background

[Peter N. Spotts]

Many thanks...

Pete

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       Peter N. Spotts | Science Correspondent
            The Christian Science Monitor
         One Norway Street, Boston  MA  02115
  Office: 617-450-2449 | Office in home: 508-520-3139
    Email: pspotts at alum.mit.edu | www.csmonitor.com
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