one person two people
premises true premises agreed by interlocutor
endoxa: opinions of all, most or wise
assumes first principles tests first principles
Proposition: is two-footed terrestrial animal the definition of man?
Problem: is two-footed terrestrial animal the definition of man or not?
something neither universally assented nor rejected
Predications in our propositions
these can be found in the various categories (i.9; essay topic)
-make books of propositions