Book, Paragraph

 1      I,  16|    having no genus, the premiss C-B will always be false, while
 2      I,  16| indifferently. A-C may be true, C-B false-A-C true because A
 3      I,  16|        attribute of all things, C-B false because C, which never
 4      I,  16|       an attribute of B; for if C-B were true, the premiss A-C
 5      I,  16|        would be true. Or again, C-B may be true and A-C false;
 6      I,  16|         B, C-A will be true but C-B false. Again, actually that
 7      I,  16|       of no B, then the premiss C-B is true but the major is
 8      I,  16| attribute of all B but of no A, C-B will be true but C-A false.~
 9      I,  17|        a conclusion the premiss C-B must be taken affirmatively,
10      I,  17|         of B, C-A will be true, C-B false: or again if C be
11      I,  17|  attributable to B but to no A, C-B will be true, C-A false.~
12      I,  17|       since, as we said before, C-B must remain unchanged if
13      I,  21|       not C. This premiss, i.e. C-B, will be proved either in