We distinguish scanning switches, which only enumerate states, from function switches which transform input states into output states. For the latter we introduce a logical network symbolism. Our history of early computer switching begins with the suggestions of Ramon Lull and Gottfried Leibniz, surveys the evolution of mechanical scanning switches and the first mechanical function switches, and then describes the first electromechanical function switches. The main themes of the present paper are that William S. Jevons built the first substantial function (...) switch (his logical piano), and that his work led to the design by Allan Marquand of the first substantial electromechanical function switch, as well as to Charles S. Peirce's idea for an electrical general-purpose programmable computer. These events all occurred fifty years before the first general-purpose programmable computers were constructed (in the 1940's), but they had no influence. (shrink)

We distinguish scanning switches, which only enumerate states, from function switches which transform input states into output states. For the latter we introduce a logical network symbolism. Our history of early computer switching begins with the suggestions of Ramon Lull and Gottfried Leibniz, surveys the evolution of mechanical scanning switches and the first mechanical function switches, and then describes the first electromechanical function switches. The main themes of the present paper are that William S. Jevons built the first substantial function (...) switch (his logical piano), and that his work led to the design by Allan Marquand of the first substantial electromechanical function switch, as well as to Charles S. Peirce's idea for an electrical general-purpose programmable computer. These events all occurred fifty years before the first general-purpose programmable computers were constructed (in the 1940's), but they had no influence. (shrink)

Comparative Political Theory and Cross-Cultural Philosophy explores new forms of philosophizing in the age of globalization by challenging the conventional border between the East and the West, as well as the traditional boundaries among different academic disciplines. This rich investigation demonstrates the importance of cross-cultural thinking in our reading of philosophical texts and explores how cross-cultural thinking transforms our understanding of the traditional philosophical paradigm.

However, Stein's self-images are more than appropriations of a male identity and masculine interests. Several of them are irrelevant to categories of sex and gender. In part, Stein is an obsessive psychologist, a Euclid of behavior, searching for "bottom natures," the substratum of individuality. She also tries to diagram psychic genotypes, patterns into which all individuals might fit. Although she plays with femaleness/maleness as categories, she also investigates an opposition of impetuousness and passivity, fire and phlegm; a variety of regional (...) and national types; and the dualism of the "dependent independent," who tends to resist. In part, as she puzzles her way towards knowing and understanding, she presents herself as engaged in aural and oral acts, listening and hearing before speaking and telling. That sense of perception as physical also emerges in a passage in which she, as perceiver/describer, first incorporates and then linguistically discharges the world: "Mostly always when I am filled up with it I tell it, sometimes I have to tell it, sometimes I like to tell it, sometimes I keep on with telling it."1 · 1. The Making of Americans: Being a History of a Family's Progress , p. 325. Catharine R. Stimpson, associate professor of English at Barnard College, is the editor of Signs: Journal of Women in Culture and Society and the author of J.R.R. Tolkien as well as other essays and fiction. See also: "Visual Rhetoric in The Autobiography of Alice B. Toklas" by Paul K. Alkon in Vol. 1, No. 4; "Gertrude Stein, the Cone Sisters, and the Puzzle of Female Friendship" by Carolyn Burke in Vol. 8, No. 3. (shrink)

This work introduces the English-speaking reader to the theoretical foundations of Kng's popular works; an indispensable prolegomena for every future Christology.

Neuronal signalling involves multiple neuropeptides that are diverse in structure and function. Complex patterns of tissue‐specific expression arise from alternate RNA splicing of neuropeptide‐encoding gene transcripts. The pattern of expression and its role in cell signalling is diffecult to study at the level of single neurons in the complex vertebrate brain. However, in the model molluscan system, Lymnaea, it is possible to show that alternate mRNA expression of the FMRFamide gene is specific to single identified neurons. Two different transcripts are (...) expressed in a mutually exclusive manner in different neurons. Post‐translational processing of the two precursor proteins leads to completely distinct sets of neuropeptide transmitters. The function of these transmitter cocktails, resulting from alternate mRNA splicing, was studied physiologically in identified neurons forming part of a behaviourally important network regulating heartbeat. (shrink)

This is a survey paper giving a self-contained account of Shelah's theory of the pcf function pcf={cf:D is an ultrafilter on a}, where a is a set of regular cardinals such that a

Logic and Philosophy of Logic

Logic and Philosophy of Logic, Miscellaneous in Logic and Philosophy of Logic

Model Theory in Logic and Philosophy of Logic

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Past, present, and future are reversed in the reader's encounter with the illustrations selected by Gertrude Stein for her Autobiography of Alice B. Toklas.1 After the table of contents there is a table of illustrations that encourages everyone to look at the pictures before they begin reading. During that initial examination, the illustrations forecast what is to be discovered in the text. Expectations are aroused by photographs showing Gertrude Stein in front of the atelier door, rooms hung with paintings, (...) Gertrude and Alice in front of Saint Mark's Cathedral, and both with a car in front of Joffre's birthplace. It is natural—although, as it turns out, not altogether correct—to assume that the accumulation of paintings will be explained, that the life lived within the rooms will be fully depicted, and that conventional narrative explanation will be provided to account for the presence of Gertrude and Alice together in such disparate settings as Venice and the French marshal's home. · 1. For useful comments on several pictures as well as evidence that "even the book's sixteen photographs were carefully placed in the first edition," see Richard Bridgman, Gertrude Stein in Pieces , p. 219. Paul K. Alkon, professor of English at the University of Minnesota, is author of Samuel Johnson and Moral Discipline. Among his recent articles are "Boswellian Time" and "The Historical Development of the Concept of Time." He is writing a book about time in Defoe's fiction. See also: "The Mind, The Body, and Gertrude Stein" by Catharine R. Stimpson in Vol. 3, No. 3; "Gertrude Stein, the Cone Sisters, and the Puzzle of Female Friendship" by Carolyn Burke in Vol. 8, No. 3. (shrink)

Communicative Understandings of Women's Leadership Development: From Ceilings of Glass to Labyrinth Paths, edited by Elesha L. Ruminski and Annette M. Holba, weaves the disciplines of communication studies, leadership studies, and women's studies to offer theoretical and practical reflection about women's leadership development in academic, organizational, and political contexts. This work claims a space for women's leadership studies and acknowledges the paradigmatic shift from discussing women's leadership using the glass ceiling to what Eagly and Carli identify as the labyrinth of (...) leadership. (shrink)

The progression of research and scholarly inquiry does not occur in isolation and is wholly dependent on accurate reporting of methods and results, and successful replication of prior work. Without mechanisms to correct the literature, much time and money is wasted on research based on a crumbling foundation. These guidelines serve to outline the respective responsibilities of researchers, institutions, agencies, and publishers or editors in maintaining the integrity of the research record. Delineating these complementary roles and proposing solutions for common (...) barriers provide a foundation for best practices. (shrink)