ent work. 

	.	As mentioned above, it would be desirable for a review to be
made of pre-existing ontologies, to see whether structure and/or approaches
have merit for importation. If one is found to have very good features, it
may be that the best way is to import features of Ian's work into it, rather
than vice versa, and proceed from there. 

	.	Matthew has again raised his suggestion of EPISTLE, written
in the EXPRESS language - he originally raised it some time ago. Cyc is
another option that has been p