.net">sowa@bestweb.net</A>&gt;</LI>
<LI><em>Sender</em>: <A HREF="mailto:owner-standard-upper-ontology@ieee.org">owner-standard-upper-ontology@ieee.org</A></LI>
</UL>
<!--X-Head-of-Message-End-->
<!--X-Head-Body-Sep-Begin-->
<hr>
<!--X-Head-Body-Sep-End-->
<!--X-Body-of-Message-->
<PRE>

Matthew West wrote:

&gt;I also notice a theme developing here, that a 3D viewpoint can be seen as a

&gt;view on a 4D viewpoint. I mention this because it accords with my own
&gt;expectation. I will be interested to see if