It is fairly clear that, when I say “I like this” and “This is good,” I do not mean the same thing. Even though I should reverse the position of the two relata in my expression of the former proposition and state the non-symmetrical relation intended in the equivalent form, “This is liked by me” unidiomatically or, in good English, by “This pleases me,” the meaning of what I assert would not be logically equivalent to “This is good.” True, it (...) is certain that, if I actually believe the latter, I also believe the former; this must please me in some way: I approve of it. Here, however, we have only one-sided implication, not equivalence; B implies A, but A does not imply B. (shrink)

Originally published in 1906, this book presents the texts of Aristotle's De Sensu and De Memoria, the first two parts of the Parva Naturalia. Both are provided in Greek with a facing-page English translation. Detailed commentaries are also included, together with a bibliography and indexes in English and Greek. This book will be of value to anyone with an interest in Aristotle's works and classical philosophy.