Book, Paragraph

 1      I,  3 |           the original premisses. Propositions the terms of which are not
 2      I,  6 |         because these answers are propositions which if the answerer affirm,
 3      I,  12|          science has its peculiar propositions from which its peculiar
 4      I,  16|          1) Let us first consider propositions asserting a predicate’s
 5      I,  16|        that in the case of atomic propositions erroneous inference will
 6      I,  21|           we must reach immediate propositions—as is always the case with
 7      I,  22| demonstrable; but of demonstrable propositions one cannot have something
 8      I,  23|           at least such immediate propositions as are universal-are the "
 9      I,  23|         middle terms, since it is propositions containing these middle
10      I,  24|          is as follows: if of two propositions, a prior and a posterior,
11      I,  26|          to which of the negative propositions is the better known, the