Because individual and communal
appeals are identical with respect to the logical character of the claims they propose to warrant, if
different with respect to the epistemic
procedures they employ, they may properly be taken to provide tests of each other and, thereby, to offer the possibility of mutual corroboration.14
As can be seen in this
appeal, the creation of national classes also raises the issue of relations between equal but
different superior courts in a federal system in which civil
procedure and the administration of justice are under provincial jurisdiction.