Figuring It Out : Logic Diagrams (Philosophische Analyse / Philosophical Analysis 78) (2021. XIV, 220 S. 145 b/w ill., 20 b/w tbl. 230 mm)

Many systems of logic diagrams have been offered both historically and more recently. Each of them has clear limitations. An original alternative system is offered here. It is simpler, more natural, and more expressively and inferentially powerful. It can be used to analyze not only syllogisms but arguments involving relational terms and unanalyzed statement terms.

George Englebretsen, Bishop's University, Sherbrooke, Canada.