eir applications, will any logical contradictions occur within the 
defining vocabulary?  More generally, it would be very important to 
have examples of differing viewpoints that appear to be so
fundamentally different that no basic set of axioms can define both.
If you could provide some examples of such incompatible concepts it
would be a great help in clarifying the fundamental issue we have to
deal with.
	
    To consider one of your specific questions:

&gt;  Do the axioms refer to things which endure