We characterize Δ20-categoricity in Boolean algebras and linear orderings under some extra effectiveness conditions. We begin with a study of the relativized notion in these structures.

Since structural descriptions rather than ostensive ones are required by the logic of the cultural sciences, the Platonic eidos as a regulative idea continues to play a creative role in establishing the formal unity of historical concepts. Paul Natorp, Troeltsch’s neo-Kantian contemporary and early proponent of the logicist thesis in Germany, first construed mathematical logic as a Platonistic search for the unconditioned in the form of absolutely foundational concepts or categories of thought. The hidden Platonism expressed in Troeltsch’s formal logic (...) of history is rather close to Natorp’s reading of the Platonic ideas as functions of knowledge, as methods, unities, and pure postulates of thought whose cognitive role is to be comprehensive, heuristic, and revelatory. Moreover, such characteristic 19th-century Hegelian histories of philosophical concepts as those of Adolf Trendelenburg and Gustav Teichmüller, or F. C. Bauer’s dialectical historical methodology of congruence and manifestation in ecclesiastical historicity, were Platonically oriented in that development meant fulfillment as abstract pristination [[sic]] or as the progressively emergent pure logic of historical ideas. The same climate of thought is expressed in F. H. Bradley’s version of the Identity of Indiscernibles and a Platonic-Hegelian ascent of concepts is present even later in Nicolai Hartmann’s neo-idealist treatment of the realization of concepts as "living spirit" in the progressive movement of research itself. (shrink)

This book interrogates the nature and state of African American citizenship through the prism of Social Contract Theory. Challenging the United States’ commitment to African American citizenship, this book explores the idea of Social Nullification, the decision to reject, revoke and re-define the social contract with a state and society. Charles F. Peterson surveys the history of Social Contract Theory, examines Nullification as political and legal theory, argues public policy as a measure of the state’s commitment to the contractarian (...) relationship and frames the writings and activism of Martin R. Delany, Ida B. Wells-Barnett and the African American Reparations Movement as examples of Social Nullification and challenges to the terms of Black life in America. (shrink)

This article concerns the prescriptive function of decision analysis. Consider an agent who must choose an action yielding welfare that varies with an unknown state of nature. It is often asserted that such an agent should adhere to consistency axioms which imply that behavior can be represented as maximization of expected utility. However, our agent is not concerned the consistency of his behavior across hypothetical choice sets. He only wants to make a reasonable choice from the choice set that he (...) actually faces. Hence, I reason that prescriptions for decision making should respect actuality. That is, they should promote welfare maximization in the choice problem the agent actually faces. Any choice respecting weak and stochastic dominance is rational from the actualist perspective. (shrink)

" -- Dr. Daniel Gardner, Cornell University Medical College Charles Stevens, a prominent neurobiologist who originally trained as a biophysicist (with George Uhlenbeck and Mark Kac), wrote this book almost by accident.

This paper is a reaction to G. Küng's and J. T. Canty's Substitutional Quantification and Leniewskian quantifiers'Theoria 36 (1970), 165–182. I reject their arguments that quantifiers in Ontology cannot be referentially interpreted but I grant that there is what can be called objectual — referential interpretation of quantifiers and that because of the unrestricted quantification in Ontology the quantifiers in Ontology should not be given a so-called objectual-referential interpretation. I explain why I am in agreement with Küng and Canty's recommendation (...) that Ontology's quantifiers not be substitutionally interpreted even if Leniewski intended them to be so interpreted. A notion of an interpretation which is referential but yet which does not interpret as an assertor of existence of objects in a domain is developed. It is then shown that a first order version of Ontology is satisfied by those special kind of referential interpretations which read as Something as epposed to Something existing. (shrink)

In many classes of structures, each computable structure has computable dimension 1 or $\omega$. Nevertheless, Goncharov showed that for each $n < \omega$, there exists a computable structure with computable dimension $n$. In this paper we show that, under one natural definition of relativized computable dimension, no computable structure has finite relativized computable dimension greater than 1.

As time passed, I discovered with surprise that the important role I assigned to literature was not recognized by everyone.iThis essay constitutes one aspect of an overall project to spell out the implications for the literary arts of Wittgenstein's systematic distinction between acts of description that carry truth values and acts of expression that display states of mind and feeling but do not describe them. My full case will require a book. That is good news for me but bad news (...) for the present reader, since I feel I have to offer a painfully brief version of my overall theoretical position as a backdrop for what I will say about appreciation. Expressions elicit or solicit attunement rather than propose .. (shrink)

In The Gift of Jesus, beloved pastor and teacher Dr. Charles Stanley takes a deeply personal and inspiring look at how God gave us Himself through the birth of Christ. When He sent Jesus, He closed the separation between us, showing Himself to be intimately involved in every detail that concerns us. This book will usher you into Jesus' presence, reveal His compassionate heart, and help you treasure the best parts of the Advent season. --Amazon.com.

This book examines the strengths and weaknesses of four salient epistemological orientations in the field – positivism, relativism, interpretivism, and intersubjectivism – to identify the characteristics of a theoretically-informed epistemology for social science.

DNA is an important agent not only in chemistry and biology but also in technology and modern culture. A number of books approach the double helix from different angles. These perspectives include (1) the science of DNA and genetics; (2) genetic engineering; (3) the ethics of manipulating genetic material; and (4) DNA in culture and religion. Various views of DNAprovide insights into human nature beyond its molecular composition.

Dr. Stanley introduces you to the essential beliefs for trusting God. Even when you cannot understand why God would allow certain situations to occur, these beliefs form the basis for trusting Him. It is what you believe that makes it possible to ask the right questions in the face of a tragedy or great needs in your life.

Although his work and life have been well documented, John Dewey's role in the postwar peace movement has been generally overlooked. In America's Peace-Minded Educator, the authors take a close look at John Dewey's many undertakings on behalf of world peace.

This article extends the brief description of cognition previously offered in the adaptational theory of consciousness (ATC). Here I suggest how unconscious and conscious minds interact to achieve mutual cognitive development. Interactions occur in an extended moment of subjective time consisting of perceptual, associational, and affective scenes. During the extended moment, the conscious self becomes time-agile, shuttling between the past, present, and future in order to assemble ideas within global awareness that produce pleasure. The products of its cognitive journeys are (...) saved as synaptic modifications by the unconscious mind's mnemonic functions. As this occurs, instincts and the conscious self's implementation of cultural values are brought into better alignment. (shrink)