= Purely terminological changes =
There are a number of purely terminological changes:
; Distinctions
: Distinctions are what has previously been called ''concepts''.
; <math>\Phi</math>-Structure
: <math>\Phi</math>-Structure refers to what has previously been called ''Maximally Irreducible Conceptual Structures'', but with new things, such as the relations, added in.
= New stuff =