Univ. “men”; m = honest; x = my sons; y = treated with respect.
“No x are m′; All m are y.” | ∴ “No x are y′.” |
i.e. “No son of mine ever fails to be treated with respect.”
(2) [see [p. 61]]
“All cats understand French;
Some chickens are cats”.
Univ. “creatures”; m = cats; x = understanding French; y = chickens.
“All m are x; Some y are m.” | ∴ “Some y are x.” |
i.e. “Some chickens understand French.”
(3) [see [p. 62]]
“All diligent students are successful;
All ignorant students are unsuccessful”.