Interface:Universe

We need enough parameters to define set theory.  param (CLASSICAL Interface:Classical_propositional_calculus ) param (FIRSTORDER Interface:First-order_logic_with_quantifiability (CLASSICAL) set.) param (SETS Interface:Set_theory (CLASSICAL FIRSTORDER) ) 

Now we define the universe, and that's all we need to do here. The rest is in Interface:Restricting all quantifiers and the module which is restricting the quantifiers (for example Tarski's geometry axioms in terms of real numbers).  term (set.object (universe)) 