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"Imagination is more important than knowledge. Knowledge is
limited. Imagination encircles the world." - Einstein
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&gt; -----Original Message-----
&gt; From: owner-standard-upper-ontology@ieee.org
&gt; [<A  HREF="mailto:owner-standard-upper-ontology@ieee.org]On">mailto:owner-standard-upper-ontology@ieee.org]On</A> Behalf Of pat hayes
&gt; Sent: Tuesday, February 06, 2001 12