 process.  Even an entity as stable as a diamond could be
&gt; &gt;  considered a process when viewed over a long time period or at the
&gt; &gt;  atomic level of vibrating particles.")
&gt; &gt;
&gt; &gt; (documentation Prehension  "A physical entity (P) relative (R)
&gt; &gt;  to some entity or entities.  The has-test is used to check
&gt; &gt;  whether an entity x prehends an entity y.  If so, the
&gt; &gt;  prehension may be expressed has(x,y).")
&gt; &gt;
&gt; &gt; (documentation Proposition  "An abstr