The need for another study on the doctrine of analogy in the writings ofSt Thomas may not be obvious, since a complete bibliography in this area would doubtless assume depressing proportions. The present work is felt to be justified because it attempts a full-fledged alternative to the interpretation given in Cajetan's De nominum analogia, an interpretation which has provided the framework for subsequent discussions of the question. Recently, it is true, there has been growing dissatisfaction with Cajetan's approach; indeed there have been wholesale attacks on the great commentator who is alleged to have missed the clef de voute of the metaphysics of his master. Applied to our problem, this criticism leads to the view that Cajetan was not metaphysical enough, or that he was metaphysical in the wrong way, in his discussion of the analogy of names. As its title indicates, the present study is not in agreement with Cajetan's contention that the analogy of names is a metaphysical doctrine. It is precisely a logical doctrine in the sense that "logical" has for St Thomas. We have no desire to be associated with attacks on Cajetan, the meta physician, attacks we feel are quite wrongheaded. If Cajetan must be criticized for his interpretation of the analogy of names, it is imperative that he be criticized for the right reasons. Moreover, criticism ofCajetan in the present study is limited to his views on the analogy of names.

The Logic of Analogy is a study of the valid logical forms of qualitative and quantitative analogical argument, and the rules pertaining to them. It investigates equally valid conflicting arguments, statistics-based arguments and their utility in science, arguments from precedent used in law-making or law-application, and examines subsumption in analogical terms. Included for purposes of illustration is a large section on Talmudic use of analogical reasoning.

1. Metaphors and Logic Metaphors are among the most vigorous offspring of the creative mind; but their vitality springs from the fact that they are logical organisms in the ecology of l- guage. I aim to use logical techniques to analyze the meanings of metaphors. My goal here is to show how contemporary formal semantics can be extended to handle metaphorical utterances. What distinguishes this work is that it focuses intensely on the logical aspects of metaphors. I stress the role of logic in the generation and int- pretation of metaphors. While I don't presuppose any formal training in logic, some familiarity with philosophical logic (the propositional calculus and the predicate c- culus) is helpful. Since my theory makes great use of the notion of structure, I refer to it as the structural theory of m etaphor (STM). STM is a semant ic theory of m etaphor : if STM is correct, then metaphors are cognitively meaningful and are n- trivially logically linked with truth. I aim to extend possible worlds semantics to handle metaphors. I'll argue that some sentences in natural languages like English have multiple meanings: "Juliet is the sun" has (at least) two meanings: the literal meaning "(Juliet is the sunkIT" and the metaphorical meaning "(Juliet is the sun)MET". Each meaning is a function from (possible) worlds to truth-values. I deny that these functions are identical; I deny that the metaphorical function is necessarily false or necessarily true.

Gregory Rocca's nuanced discussion prevents Aquinas's thought from being capsulized in familiar slogans and is an antidote to unilateralist or monochrome views about God-talk.

Reflections on the Logic of the Good provides a metaphysical and philosophical foundation for those who argue against micromanagement of the individual, the economy, and society. In doing so, it offers a defense of the open mind, the open society, and the open universe. What emerges is a defense of ethical pluralism without relativism, and an entirely general invisible hand theory entrenched not only in the nature of man but also in the nature of nature.

This volume represents an important contribution to Peirce's work in mathematics and formal logic. An internationally recognized group of scholars explores and extends understandings of Peirce's most advanced work. The stimulating depth and originality of Peirce's thought and the continuing relevance of his ideas are brought out by this major book.

When the original Dutch version of this book was presented in 1971 to the University of Leiden as a thesis for the Doctorate in philosophy, I was prevented by the academic mores of that university from expressing my sincere thanks to three members of the Philosophical Faculty for their support of and interest in my pursuits. I take the liberty of doing so now, two and a half years later. First and foremost I want to thank Professor G. Nuchelmans warmly for his expert guidance of my research. A number of my most im portant sources were brought to my attention by him. During the whole process of composing this book his criticism and encouragement were carried out in a truly academic spirit. He thereby provided working conditions that are a sine qua non for every author who is attempting to approach controversial matters in a scientific manner, conditions which, however, were not easily available at that time. In a later phase I also came into contact with Professors L. M. de Rijk and J. B. Ubbink, with both of whom I had highly stimulating discussions and exchanges of ideas. The present edition contains some entirely new sections, viz. 1-9, IV-29, V-9, V-20, VII-14 (iii), (iv), VII-17 (i), VIII-22, IX-17, IX-19, X-9 and XI-8. Section X-9 was inspired by a remark made by Professor A.