Active Associates can be either of them until XERO development is initiated. XERO intends to be valid according to the algebraic interpretation of the term. If XERO is element that can be devised by matter its remainder is energy (true as XERO associates only with data and is not run on this system). If XERO is devised by energy the remainder is physical evidence which is host of xeo. XERO is hence transmutation between physical and informational space and hence resolution theory.