1. A method comprising facilitating a processing of and/or processing (1) data and/or (2) information and/or (3) at least one signal, the (1) data and/or (2) information and/or (3) at least one signal based, at least in part, on the following: one or more privacy policies associated with at least one level of a computational environment; one or more computation closures associated with the at least one level of the computational environment; and a processing of the one or more privacy policies and the one or more computation closures to determine whether to cause, at least in part, an enforcement of the one or more privacy policies.