Machine generated contents note: 1. Introduction Juliette Kennedy and Roman Kossak; 2. Historical remarks on Suslin's problem Akihiro Kanamori; 3. The continuum hypothesis, the generic-multiverse of sets, and the [OMEGA] conjecture W. Hugh Woodin; 4. [omega]-Models of finite set theory Ali Enayat, James H. Schmerl and Albert Visser; 5. Tennenbaum's theorem for models of arithmetic Richard Kaye; 6. Hierarchies of subsystems of weak arithmetic Shahram Mohsenipour; 7. Diophantine correct open induction Sidney Raffer; 8. Tennenbaum's theorem and recursive reducts James (...) H. Schmerl; 9. History of constructivism in the 20th century A. S. Troelstra; 10. A very short history of ultrafinitism Rose M. Cherubin and Mirco A. Mannucci; 11. Sue Toledo's notes of her conversations with Gödel in 1972-1975 Sue Toledo; 12. Stanley Tennenbaum's Socrates Curtis Franks; 13. Tennenbaum's proof of the irrationality of [the square root of] 2́. (shrink)

What follows is one piece of a series of conversations that I conducted with a small group of young children in a day care center where I was working in 1983. The children were between the ages of 3 and 6, and we had been together long enough to speak frankly and comfortably with each other. I used small group time to ask six questions, all of them about the ultimate issues - the origins, ends, and limits of things, death, (...) dreams, soul, spirit, self, God, evil. Taken together, the conversations we had make for a transcript of 65 manuscript pages. The issues raised there are many, and provoke questions not only about how young children think, but how adults influence them to think. The issues taken up below - the origins of things - was continued past this conversation, and its sequel will appear in the next issue of Analytic Teaching. Although the text tends to speak for itself, a few comments on the pattern of the conversation follow the transcript. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Rhetoric 36.3 (2003) 177-188 [Access article in PDF] Chaïm Perelman's "First Philosophies and Regressive Philosophy":Commentary and Translation David A. Frank Michelle K. Bolduc Chaïm Perelman's 1949 article, "First Philosophies and Regressive Philosophy," has remained unavailable to readers unable to read French. Our commentary and translation is intended to provide English readers access to the context, influences, and themes that make the article an extraordinarily important work (...) in the history of twentieth-century rhetoric. In this article, Perelman offers a powerful critique of first philosophies and anticipates the problems of radical postmodernity. "First Philosophies" remains a strikingly elegant attempt to foil what Foucault (1984, 41-42) has called the "Enlightenment blackmail of reason," the assumption held by logical positivists and radical skeptics that if reason does not yield absolute and eternal Enlightenment knowledge, there can be no knowledge.Perelman and Lucie Olbrechts-Tyteca's New Rhetoric project avoids Enlightenment blackmail by charting a third way between logical positivism and radical relativism, and "First Philosophies" sets forth the project's philosophical blueprint. Commencing in 1947 and culminating in 1958 with the publication of Traité de l'argumentation: La nouvelle rhétorique, Perelman and Olbrechts-Tyteca sought, discovered, and developed a philosophical system designed as a rapprochement between dialectic (reason and logic) and rhetoric (the art of adapting arguments to audiences). Historians of rhetoric judge the work a "grand revolution" (Meyer 1999, 259), believing it marks a rhetorical renaissance in Europe, and suggest nothing like it will appear for another 100 years after its publication (Johnstone 1971). The New Rhetoric project influenced Gadamer and a host of post-war European and American thinkers (Mootz 1998). Michael Leff calls the 1970 English translation of Traité a "bombshell" (1994, 510). Beyond its historical importance, Crosswhite suggests that the New Rhetoric project is "the single most important event in contemporary rhetorical theory" (1996, 35)and "First Philosophies" marks Perelman's turn from logical [End Page 177] positivism to rhetoric, offering prescient answers to the post-World War II crises of reason, and the ideas in the article provide the Traité'sphilosophical glue (see in particular the English translation, 62).Perelman joined many post-war theorists, including Horkheimer and Adorno (1972), in the resistance to the reign of a disembodied Enlightenment rationality. However, Perelman identified what Habermas (1987, 119) would later call the "performative contradiction" in the conclusion that radical skepticism was the only alternative to Enlightenment rationality. In "First Philosophies," Perelman responds directly to Sartre's 1943 Being and Nothingness (198; see translation below) by exposing the failure of radical skeptics to see that they had been held hostage by Enlightenment blackmail in accepting the Enlightenment criterion for truth, rejecting it, and then making skepticism an absolute. Indeed, "First Philosophies" navigates from this performative contradiction to chart a third way between Enlightenment rationality and radical skepticism with an approach that he labels regressive philosophy. Regressive philosophy, Perelman argues, provides the human community with a mode of philosophical reasoning located between the extremes of Enlightenment rationality and radical skepticism. In this space between extremes, Perelman identifies contingent truths and values dependent on a rhetorical mode of reasoning, one making moral judgments possible.To best understand "First Philosophies," we recognize the importance of historical context in the development of social theories of knowledge (see Delacampagne 1999; Kennedy 1999). The intellectual networks in which philosophers operate also influence the development of philosophical systems, as Randall Collins has aptly documented. In addition to historical context and intellectual networks, Frederick Beiser has recently noted: "[t] he best introduction to any philosophy is the biography of the person who created it" (1999, 5). He argues that textual analysis alone cannot illuminate the motivation or meaning of a philosophy. A sense of Perelman's biography and the cultural influences that gave rise to "First Philosophies" are necessary for a proper understanding of its themes. For Perelman, the primary intellectual exigencies of the post-war period were the interrelated crises of justice, philosophical reasoning, and responsibility to which "First Philosophies" is a... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Rhetoric 36.3 (2003) 177-188 [Access article in PDF] Chaïm Perelman's "First Philosophies and Regressive Philosophy":Commentary and Translation David A. Frank Michelle K. Bolduc Chaïm Perelman's 1949 article, "First Philosophies and Regressive Philosophy," has remained unavailable to readers unable to read French. Our commentary and translation is intended to provide English readers access to the context, influences, and themes that make the article an extraordinarily important work (...) in the history of twentieth-century rhetoric. In this article, Perelman offers a powerful critique of first philosophies and anticipates the problems of radical postmodernity. "First Philosophies" remains a strikingly elegant attempt to foil what Foucault (1984, 41-42) has called the "Enlightenment blackmail of reason," the assumption held by logical positivists and radical skeptics that if reason does not yield absolute and eternal Enlightenment knowledge, there can be no knowledge.Perelman and Lucie Olbrechts-Tyteca's New Rhetoric project avoids Enlightenment blackmail by charting a third way between logical positivism and radical relativism, and "First Philosophies" sets forth the project's philosophical blueprint. Commencing in 1947 and culminating in 1958 with the publication of Traité de l'argumentation: La nouvelle rhétorique, Perelman and Olbrechts-Tyteca sought, discovered, and developed a philosophical system designed as a rapprochement between dialectic (reason and logic) and rhetoric (the art of adapting arguments to audiences). Historians of rhetoric judge the work a "grand revolution" (Meyer 1999, 259), believing it marks a rhetorical renaissance in Europe, and suggest nothing like it will appear for another 100 years after its publication (Johnstone 1971). The New Rhetoric project influenced Gadamer and a host of post-war European and American thinkers (Mootz 1998). Michael Leff calls the 1970 English translation of Traité a "bombshell" (1994, 510). Beyond its historical importance, Crosswhite suggests that the New Rhetoric project is "the single most important event in contemporary rhetorical theory" (1996, 35)and "First Philosophies" marks Perelman's turn from logical [End Page 177] positivism to rhetoric, offering prescient answers to the post-World War II crises of reason, and the ideas in the article provide the Traité'sphilosophical glue (see in particular the English translation, 62).Perelman joined many post-war theorists, including Horkheimer and Adorno (1972), in the resistance to the reign of a disembodied Enlightenment rationality. However, Perelman identified what Habermas (1987, 119) would later call the "performative contradiction" in the conclusion that radical skepticism was the only alternative to Enlightenment rationality. In "First Philosophies," Perelman responds directly to Sartre's 1943 Being and Nothingness (198; see translation below) by exposing the failure of radical skeptics to see that they had been held hostage by Enlightenment blackmail in accepting the Enlightenment criterion for truth, rejecting it, and then making skepticism an absolute. Indeed, "First Philosophies" navigates from this performative contradiction to chart a third way between Enlightenment rationality and radical skepticism with an approach that he labels regressive philosophy. Regressive philosophy, Perelman argues, provides the human community with a mode of philosophical reasoning located between the extremes of Enlightenment rationality and radical skepticism. In this space between extremes, Perelman identifies contingent truths and values dependent on a rhetorical mode of reasoning, one making moral judgments possible.To best understand "First Philosophies," we recognize the importance of historical context in the development of social theories of knowledge (see Delacampagne 1999; Kennedy 1999). The intellectual networks in which philosophers operate also influence the development of philosophical systems, as Randall Collins has aptly documented. In addition to historical context and intellectual networks, Frederick Beiser has recently noted: "[t] he best introduction to any philosophy is the biography of the person who created it" (1999, 5). He argues that textual analysis alone cannot illuminate the motivation or meaning of a philosophy. A sense of Perelman's biography and the cultural influences that gave rise to "First Philosophies" are necessary for a proper understanding of its themes. For Perelman, the primary intellectual exigencies of the post-war period were the interrelated crises of justice, philosophical reasoning, and responsibility to which "First Philosophies" is a... (shrink)

: The Centers for Disease Control and Prevention (CDC) has recommended that HIV testing be routinely offered to certain patients in hospitals with a high prevalence of HIV infection and on all pregnant women. The CDC does not, however, offer implementation level guidelines for obtaining informed consent. We provide a moral justification for requiring informed consent for HIV testing and propose guidelines for securing such consent. In particular we argue that genuine informed consent can be secured without elaborate counseling, such (...) as that currently used at Counseling and Testing Sites, provided that sufficient written notice is given to the patients before testing and that they are specifically asked for permission. (shrink)

This unusually accessible account of recent Anglo-American philosophy focuses on how that philosophy has challenged deeply held notions of subjectivity, mind, and language. The book is designed on a broad canvas in which recent arguments are placed in a historical context (in particular they are related to medieval philosophy and German idealism). The author then explores such topics as mental content, moral realism, realism and antirealism, and the character of subjectivity. Much of the book is devoted to an investigation of (...) Donald Davidson's philosophy, and there is also a sustained critique of the position of Richard Rorty. A final chapter defends the realist position against objections from postmodern thought. As a rigorous and historically sensitive account of recent philosophy, this book should enjoy a wide readership among philosophers of many different persuasions, literary theorists, and social scientists who have been influenced by postmodern thought. (shrink)

Stand-up specials seem to resemble news reporting and documentary film in that they appear prima facie to be mere documentation of an event designed to give viewers the sense of what happened at a place at a time. Closer examination, however, throws doubt upon this transparency claim and it is argued that filmic realism is not the proper lens through which to understand stand-up specials, that they represent a more artistic medium in which the director of the special needs to (...) be seen as an artist along with the comedian. (shrink)

The restructuration of municipalities which has been decided by the Belgian government, is not only a purely technical operatzon but rather, and in the first place, a social problem. The shape and duty-profile of a local authority should not, indeed, be attuned only to fast changing expectations as far as services are concerned, but to consultation and participation as well.Public administration research cannot keep aloof from this debate, but is considerably hampered by the institutional confusion and the insufficient explicitation of (...) the aims of the present reform. A starting-pointcan, however, be found in the mergers of municipalities that were realized in 1964 and in 1970/1971. In 67 of these municipalities an inquiry was held concerning the consequences of the merger, and moreover, in twotest-cases this inquiry grew to a full-scale systematic policy analysis.This research shows that, as a rule, the former municipalities are reasonably represented in the new entity's council, but it also reveals that few efforts are made to give this representation a broader impact along formal or informal participation-channels. Integration of employees has not caused insurmountable problems. However, in large sized municipalities, resulting from mergers, one could notice a drastic increase in municipal personnel, not only with regard to new duties and objectives but to traditional administrative and police duties as well. Such a phenomenon points to the far-reaching changes which a substantial scale-increase provokes in a municipality's structure and policy profile. A large municipality resulting from mergers is no langer a simple sum of component parts, but a completely new entity, wishing to catch up as fast as possible with comparable municipalities that passed through a progressive growth process. Therefore, scale-increase is not only a means of economizing or an intra-administrative matter, but rather a way of creating chances for further development or wealth and well-being. (shrink)

This article provides excerpts and highlights from the insights of twenty global leaders, business executives, and sustainability experts who gathered at the Esalen Institute in California for four days in March 2002 to discuss how to best leverage change toward an environmentally sustainable and socially equitable global economy. The conference topic was sparked by the path-breaking book Natural Capitalism, which outlines an expanded vision of capitalism suitable for the environmental era. The natural capitalism model is qualitatively different from industrial era (...) capitalism in that it counts both humanity and ecosystem services as valid sources of capital in addition to the traditionally recognized sources, financial and manufactured. One early adopter of natural capitalism, CEO of the Atlanta -based carpet tiling company, Interface, shared how increased efficiency and greater employee and customer satisfaction have resulted. Although some of the conference participants forecasted that globalization is likely to bring humanity face-to-face with a planetary-wide environmental, financial, and social crisis, the overall message of this gathering was positive. Through the imaginative implementation of evolutionary and biomimicry design models in the cultural, financial, and economic spheres, novel solutions to global problems already are being discovered, and, if such innovative and solutions-oriented design thinking can spread rapidly enough, humanity may be able to ameliorate-or even obviate-the deleterious effects of globalization. (shrink)

Desenvolvo um método de prova por refutação para a Lógica Proposicional Clássica, que resgata ideias dos tablôs semânticos de Evert Beth. Primeiro apresento o método em forma conjuntista, depois o utilizo em forma tabular simplificada.

Formulações da validade dedutiva clássica costumam recorrer explicitamente a modalidades: por exemplo, um argumento é classicamente dedutivamente válido se, e somente se, necessariamente se as premissas forem verdadeiras, a conclusão também é verdadeira. Não é possível abolir completamente esse apelo ao discurso modal, porque a lógica clássica é o domínio das possibilidades. Não obstante, pode-se, por intermédio de uma semântica informacional, evitar que o usuário da lógica clássica tenha de manipular modalidades, ainda que elas estejam, de algum modo, imbricadas nos (...) infons – unidades mínimas de informação. A partir do trabalho pioneiro de Carnap e de Bar-Hillel, apresentarei duas semânticas informacionais: uma delas diretamente relacionada a mundos possíveis, e a outra relacionada aos duais de mundos possíveis. (shrink)

This article addresses the extent and ways in which gender inequality in the newspaper coverage of arts and culture has changed in France, Germany, the Netherlands, and the United States, 1955-2005. Through a quantitative content analysis, we mapped all articles that appeared in two elite newspapers in each country in four sample years 1955, 1975, 1995, and 2005. First, despite increasing women’s employment in arts and culture and a quantitative feminization of journalism, elite newspaper coverage of women in arts and (...) culture has hardly changed, making up about 20-25 percent consistently over the last 50 years. Second, our results show surprisingly few cross-national differences in the amount of the newspaper coverage devoted to women in arts and culture. Third, although women are underrepresented in the coverage of all artistic genres, there is some evidence of horizontal sex segregation—particularly in architecture and modern dance and fashion —as well as vertical sex segregation—in that attention to women has increased in “highbrow” genres that have declined in status. Finally, as the status of an actor type increases from laymen to artistic directors, the proportion of women decreases in newspaper attention to arts and culture. (shrink)

In this article, I attempt to restore the philosophical significance of that nonformalizable, noniterable, “singular’ element of natural language that I call “style.” I begin by critically addressing the exclusion of such instances of natural language by both semantics‐oriented logical analysis and a restricted variation of structuralist linguistics. Despite the obvious advantages – with regard to style – of ”pragmatic“approaches to language, such pragmatism merely returns to rule‐determination in the guise of “normativity.” Although style by definition resists any kind of (...) rule‐determination – whether posed in terms of semantics or intersubjective regulations of speech‐acts – there can be no consideration of language that ignores the persistence of style in natural language. In terms of cognition, any discursive agent understands more than allowed by either semantics or speech‐act theory. I ascribe this element of excessive signification to the role of style. My principal thesis is twofold: (1) a hermeneutic approach (exemplified by Schleiermacher) to literature should reveal the heuristically decisive role played by style in philosophy; and, more radically still, (2) style, in fact, may be crucially determinative of philosophical discourse in general. I suggest that a closer scrutiny of the lesser‐known works of Ludwig Wittgenstein, conventionally regarded as having dreamt of a “philosophy without style,” may consolidate the restoration of style's philosophical import. (shrink)

In Professor Ryle's words, the aim of the book is to offer "what may with reservations be described as a theory of the mind". But it claims to give no new information about minds but rather to "rectify the logical geography of the knowl- edge which we already possess". The need for rectification comes from a fundamental error underlying the generally accepted or official doctrine about the nature and status of Mind, a doctrine which hails chiefly from Descartes. This doctrine (...) "is not merely an assemblage of particular mistakes. It is one big mistake and a mistake of a special kind. It is, namely, a category-mistake". Hence it is wrong to speak of Minds and Bodies as if they are similar kinds of things that can be coupled in the same phrase; wrong to suppose that there are mental events which are hidden and unwitnessable counterparts of bodily events; wrong to suppose that our mental activities and characters are never known to other people because private and accessible in some privileged way only to ourselves. This is the large and radical undertaking to which Professor Ryle addresses himself. After a description of the Cartesian "myth" and a statement in detail of the nature of the general error underlying it, there follows a series of attempts to grapple with particular aspects of mental life, with the aim of showing in each case why the "official" doctrine is untenable and that mental concepts must be understood in quite a different way. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Recent Acquisitions, 2020–21Bridget Whittle and Kenneth BlackwellThe previous general update of acquisitions appeared in Russell in n.s. 39 (winter 2019): 188–90. The new listing covers items numbered 1,824 to 1,839, plus an addition to 840, with the latest items arriving in December 2021. Largely due to the Covid-19 pandemic, this update is smaller than usual as fewer items were received or available. Several items were received from other institutions (...) and through the generosity of researchers, to whom McMaster Library is very grateful. Internet prints are from the Hon. Russell Archivist. The following abbreviations are used: L(s). or l(s). = letter(s); X. = image copies of any kind.correspondenceArlott, John L. from BR, 1951, re “Rewards of Philosophy” (C48.06) and a cricket book for Conrad. X. Internet print. rec. acq. 1,831.Bell, A. S. L. from BR, 1967. Re Alys Russell’s l. to Haldane. X. Courtesy of Nicholas Bell. rec. acq. 1,827.Cambridge Daily News L. from BR requesting they issue a public statement to clarify use of his title, 1945. Re B&R C45.07a. X. Courtesy of Dr. David Harley. rec. acq. 1,824.Cousins, Norman 2 ls. from BR, re quoting History of the World in Epitome and Manchester speech, 1960. X. Courtesy of David Harley. rec. acq. 1,826.Davies, Mansel 19 documents including ls. to BR, from Edith Russell, drafts, and notes re the Bertrand Russell Peace Fund, 1963 and later; and Dora Russell, also cnd, 1958. rec. acq. 1,828.Dewey, John 3 ls., 1 pc to William Ernest Hocking, 1936–40. Re BR at ccny and Harvard. Purchase. rec. acq. 1,836.Duman, R. Douglas L. from BR, 1963. X. Courtesy of David Harley. rec. acq. 1,826.Furtado, Celso 2 ls. from BR re Goldwater, and American war crimes in Vietnam, 1964, 1967. X. Courtesy of Camilo Furado. rec. acq. 1,829.Greene, Graham L. from BR on a Vietnam statement, 1967. X. Internet print. rec. acq. 1,831.Haldane, Richard Burdon (1st Viscount) L. from Alys Russell regarding BR’s imprisonment status, 3 Mar. 1918. X. rec. acq. 1,827.Hocking, William Ernest 2 ls. from BR, 1939–40. Re Wm. James Lectures at Harvard. Purchase. rec. acq. 1,836. —. See also under Dewey, John.Jones, Lief (Lord Rhayader) L. from BR congratulating him on his election victory in North Westmoreland. 1904–05. Purchase. rec. acq. 1,831.Miller, Lawrence E. L. from BR enclosing signed photo (not present), 1963. X. Internet print. rec. acq. 1,831.Modern Forum (Herman Lissauer) L. from BR declining another us lecture tour, 1954. X. Courtesy of David Harley. rec. acq. 1,831.Newnham College Report from BR to extend G. E. M. Anscombe’s scholarship. He comments on her 2 dissertations. X. Courtesy of Rachel Wiseman. Original at Newnham. rec. acq. 1,831.Post, Stanley Deverin L. from BR, 1962. X. Internet print. rec. acq. 1,824.Russell, Frank L. to Bill/Bull, 1902. Promises to send him a copy of his speech. X. Internet print. Courtesy of Ruth Derham. rec. acq. 1,824.Russell, Patricia L. to Emrys Hughes, ed. of Forward, 1945. Re the war and peace settlement. X. Courtesy of National Library of Scotland. Added to rec. acq. 840.Ryckman, Mr. L. from BR, 1923. X. Internet print. rec. acq. 1,831.Schrödinger, Erwin L. from BR. X. Internet print. Online at U. of Vienna Library. rec. acq. 1,830.Silberstein, Ludwick 3ls. from BR,2in 1918, third in 1941. Silberstein had translated Problems into Polish, 1913. X. Internet print. rec. acq. 1,831.Silverstein, Louis L. from BR regarding nuclear weapons and the Kennedy administration, 1961. X. Internet print. rec. acq. 1,831.Spencer, Herbert L. to Lady Amberley, 1869. Re Spencer’s visit to Rodborough. Purchase. rec. acq. 1,833.Stetler, Jr., Russell Dearnley 20 ls. from BR; 30 from R. Schoenman, C. Farley, P. Wood; 1963–65. On opposing the Vietnam War. X. Donation of Russ Stetler. rec. acq. 1,838.Thirring, Hans 11 ls. from BR, 1 to BR, 1952–62. X. Internet print. Online at U. of Vienna Library. rec... (shrink)

Based on the results of [11] this paper delivers uniform algorithms for deciding whether a finitely axiomatizable tense logic has the finite model property, is complete with respect to Kripke semantics, is strongly complete with respect to Kripke semantics, is d-persistent, is r-persistent.It is also proved that a tense logic is strongly complete iff the corresponding variety of bimodal algebras is complex, and that a tense logic is d-persistent iff it is complete and its Kripke frames form a first order (...) definable class. From this we obtain many natural non-d-persistent tense logics whose corresponding varieties of bimodal algebras are complex. (shrink)

Yanchar, Slife, and their colleagues have described how mainstream psychology's notion of critical thinking has largely been conceived of as “scientific analytic reasoning” or “method-centered critical thinking.” We extend here their analysis and critique, arguing that some version of the one-sided instrumentalism and confusion about tacit values that characterize scientistic approaches to inquiry also color phenomenological, critical theoretical, and social constructionist viewpoints. We suggest that hermeneutic/dialogical conceptions of inquiry, including the idea of social theory as itself a form of ethically (...) motivated human practice, give a fuller account of critical thinking in the social disciplines. (shrink)

It is proved that all bimodal tense logics which contain the logic of the weak orderings and have unbounded depth do not have the interpolation property.

This article focuses on Manuel Castells's claim that the information age announces major changes in stratification and, accordingly, in social and political mobilization. His assertion that informational labour displaces generic labour in informational capitalism is examined in terms of its conceptual and historical accuracy, and questions are raised about the notion of meritocracy embedded in his depiction of informational labour. The idea that the network society is characterized by `a faceless collective capitalist' is also called into question by evidence of (...) the persistence of a propertied class. Finally, Castells's analysis of the emergence and significance of identitybased mobilizations is examined. (shrink)

Errol Harris talks about a crypto-dialectic method that lies behind the geometrical disguise of Spinoza'sEthics.Spinoza's method, he argues, is not the linear formal deduction of traditional logic but a crypto-dialectical development of the structural implications of a systematic whole. Substance differentiates itself into infinite attributes and infinite modes. Each attribute is self-differentiated into a hierarchy of modes ranging from the most complex to the simplest. Harris calls this a dialectical scale or a crypto-dialectical development of the structural implications of a (...) systematic whole. The self-specification of the whole into attributes and modes provides the framework for a dialectical system. Spinoza's hypotheses are implications dialectically derived from his concept of substance, a concept of a whole which differentiates itself into infinite attributes and modes. Substance is not a hypothesis but is a postulate which s i absolutely certain. Everything follows from substance with dialectical necessity. Substance is the origin of all things and ideas. (shrink)