1. The fragment is of a radio active Xeno mineral

2. Specifically, although by no means exclusively, the encapsulation system is for use in allo- and xeno- transplatation.

3. A Beleaguered Bureaucrat (in charge of "Xeno-Cultural Gestalt Clearance", i.e., relations with extraterrestrials) is the protagonist of the short story "Birth of A Salesman" by James Tiptree Jr

4. Earl Dean Xeno Exploration Yellowknife, Northwest Territories, 9 December 1992 Respect among cultures creates a positive, supportive climate for harmonious relations, as opposed to the acrimonious and strife-ridden relations of a culture of disdain.