Aristotle - The Organon - index for ANALYTICA PRIORIA Book 1 Part 29

Impossible conclusions and ostensive syllogisms

Paragraph 1 Syllogisms which lead to impossible conclusions are similar to ostensive syllogisms;
Paragraph 2 These points will be made clearer by the sequel, when we discuss the reduction to impossibility:
Paragraph 3 Each of the problems then can be proved in the manner described;
Paragraph 4 It is clear then from what has been said not only that all syllogisms can be formed in this way, but also that they cannot be formed in any other.

UPHOME HTML by RBJ created 1996/11/25 modified 2009/04/26