A Fortiori Logicis now available in print (700p. A4) in hardcover ($50) and paperback ($30) editions (plus shipping expenses),
and as an eBook ($7).To order online click on the following hyperlink:
A FORTIORI LOGIC
PART III – MODERN AND CONTEMPORARY AUTHORS
The third part of the present work, Modern and Contemporary Authors, describes and evaluates the work of numerous (some thirty) recent contributors to a fortiori logic, as well as the articles on the subject in certain lexicons. Here, we discover that whereas a few authors in the last century or so made some significant contributions to the field, most of them shot woefully off-target in various ways. The work of each author, whether famous or unknown, is examined in detail in a dedicated chapter, or at least in a section; and his ideas on the subject are carefully weighed. The variety of theories that have been proposed is impressive, and stands witness to the complexity and elusiveness of the subject, and to the crying need for the present critical and integrative study. But whatever the intrinsic value of each work, it must be realized that even errors and lacunae are interesting because they teach us how not to proceed.
25. Abraham, Gabbay and Schild
31. Various other commentaries
32. A fortiori in various lexicons