Formal Logic and Theory of Forms of Meanings>

2019 ◽  
pp. 81-95
Author(s):  
Edmund Husserl
Keyword(s):  
Formal Logic ◽  
Theory Of Forms

5. The Philosophical Background

2000 ◽  
pp. 30-38
Author(s):  
Jonathan Barnes
Keyword(s):  
Formal Logic ◽  
Unified Theory ◽  
Theory Of Science ◽  
Philosophical Background ◽  
Theory Of Forms

‘The Philosophical Background’ focuses on the influence of Plato on Aristotle. Aristotle was a systematic thinker, and shared Plato’s vision of a unified theory of science. While Aristotle indisputably turned logic into a science and invented the discipline of formal logic, Plato had initiated enquiry into the foundations of logic and expected his pupils to train themselves in argumentation. Aristotle did not accept Plato’s theory of Forms, but it influenced his own numerous efforts to develop an alternative ontology. In Plato’s view, the notions of science and knowledge were intimately tied to that of explanation – a concern inherited by Aristotle, who also shared his master’s interest in epistemological discussion.

ALGEBRA OF PREDICATES AND RELATED GEOMETRIC MODELS CREATION IN REGARDS OF UNIFIED STATE EXAM IN INFORMATICS (RUSSIAN EGE)

2019 ◽  
pp. 40-47
Author(s):  
E. A. Mironchik
Keyword(s):  
Geometric Model ◽  
Main Idea ◽  
Formal Logic ◽  
High Complexity ◽  
Geometric Models ◽  
Complexity Problem ◽  
Logical Expression ◽  
State Examination

The article discusses the method of solving the task 18 on the Unified State Examination in Informatics (Russian EGE). The main idea of the method is to write the conditions of the problem utilizing the language of formal logic, using elementary predicates. According to the laws of logic the resulting complex logical expression would be transformed into an expression, according to which a geometric model is supposed to be constructed which allows to obtain an answer. The described algorithm does allow high complexity problem to be converted into a simple one.

¿Razonamos en función de nuestro conocimiento general? Un estudio de las interacciones entre el procesamiento de la información y la inferencia lógica

2015 ◽  
pp. 33
Author(s):  
Miguel López Astorga
Keyword(s):  
Information Processing ◽  
Teaching And Learning ◽  
Learning Processes ◽  
Formal Logic ◽  
Conditional Reasoning ◽  
General Knowledge

RESUMENEn este trabajo, analizamos un experimento sobre el razonamiento condicional de Staller, Sloman y Ben-Zeev (2000). En dicho experimento, los sujetos parecen manifestar un comportamiento contrario a las prescripciones de la lógica formal. Nosotros lo revisamosy descubrimos todas las variables que es preciso atender en los procesos de enseñanza y aprendizaje, variables que no siempre son consideradas por los docentes.Palabras clave: condicional, conocimiento general, inferencia, procesamiento de la información, representación mental.DO WE REASON ACCORDING TO OUR GENERALKNOWLEDGE? A STUDY ABOUT INTERACTIONSBETWEEN INFORMATION PROCESSING AND LOGICALINFERENCEABSTRACTIn this paper, I analyze an experiment about conditional reasoning presented by Staller,Sloman and Ben-Zeev (2000). In that experiment, the subjects’ behavior seems contradictory to prescriptions of formal logic. I check it and I discover all the variables that we need to deal with them in teaching and learning processes, despite that such variables are notalways checked by the teachers.Keywords: conditional, general knowledge, inference, information processing, mentalrepresentation.

Plato’s Philosophy of Language

2019 ◽  
pp. 480-505
Author(s):  
Paolo Crivelli
Keyword(s):  
Philosophy Of Language ◽  
The Third ◽  
Linguistic Dimension ◽  
Theory Of Forms

Ideas in and problems of philosophy of language surface frequently in Plato’s dialogues. Some passages briefly formulate, or presuppose, views about names, signification, truth, or falsehood; others are extended discussions of important themes of philosophy of language. This chapter focuses on three topics. The first is the linguistic dimension of the theory of Forms; the second is the discussion of names in the Cratylus, Plato’s only dialogue almost completely dedicated to linguistic themes; the third is the examination of semantic and ontological issues in the Sophist, whose linguistic section (259d9‒264b10) presents Plato’s most mature reflections on statements, truth, and falsehood.

Plato in his Time and Place

2019 ◽  
pp. 39-67
Author(s):  
Malcolm Schofield
Keyword(s):  
Historical Context ◽  
Literary Production ◽  
Chronological Sequence ◽  
Theory Of Forms

This chapter attempts to situate Plato’s philosophizing and literary production in its historical context. The evidence external to the dialogues that such an enterprise can rely on is either scrappy or suspect, or both. Thus, what is offered here is a series of snapshots that follow a chronological sequence, from Plato’s relationship with Socrates and the Athens that executed him; through his momentous first visit to Italy and Sicily and its impact on his thinking about politics and philosophy; to the founding of the Academy, Plato’s rivalry with Isocrates, and the birth of the theory of Forms; and ending with the worlds of the late dialogues.

Mathematics—Application and Applicability

2009 ◽  
Author(s):  
Mark Steiner
Keyword(s):  
Western Philosophy ◽  
Major Premise ◽  
Great Books ◽  
Applicability Of Mathematics ◽  
History Of ◽  
Theory Of Forms

To an unappreciated degree, the history of Western philosophy is the history of attempts to understand why mathematics is applicable to Nature, despite apparently good reasons to believe that it should not be. A cursory look at the great books of philosophy bears this out. Plato's Republic invokes the theory of “participation” to explain why, for instance, geometry is applicable to ballistics and the practice of war, despite the Theory of Forms, which places mathematical entities in a different (higher) realm of being than that of empirical Nature. This argument is part of Plato's general claim that theoretical learning, in the end, is more useful than “practical” pursuits. John Stuart Mill's account of the applicability of mathematics to nature is unique: it is the only one of the major Western philosophies which denies the major premise upon which all other accounts are based. Mill simply asserts that mathematics itself is empirical, so there is no problem to begin with.

Samuel Beckett's Debt to Aristotle: Cosmology, Syllogism, Space, Time

2010 ◽  
Vol 22 (1) ◽  
pp. 181-195 ◽  
Author(s):  
Anthony Cordingley
Keyword(s):  
Trinity College ◽  
Space Time ◽  
Formal Logic ◽  
Trinity College Dublin ◽  
Space And Time ◽  
Creative Transformation ◽  
Cosmic Order

This essay argues for the presence of Aristotelian ideas of cosmic order, syllogism, space and time in Beckett's . It accounts for how such ideas impact upon the novel's 'I' as he attempts to offer a philosophical 'solution' to his predicament in an underworld divorced from the revolving heavens. Beckett's study of formal logic as a student at Trinity College, Dublin and his private study of philosophy in 1932 is examined in this light; particularly his “Philosophy Notes,” along with some possible further sources for his knowledge. The essay then reveals a creative transformation of Aristotelian ideas in which led to formal innovations, such as the continuous present of its narrative.

Hegel's Conception of the Study of Human Nature

1970 ◽  
Vol 4 ◽  
pp. 32-47
Author(s):  
H. B. Acton
Keyword(s):  
Twentieth Century ◽  
Human Nature ◽  
Dialectical Materialism ◽  
Philosophy Of History ◽  
Formal Logic ◽  
Human Society ◽  
Royal Family ◽  
Dialectical Method ◽  
English Speaking ◽  
The Creation

It is easy to understand why Hegel's philosophy should be little studied by English-speaking philosophers today. Those who at the beginning of the twentieth century initiated the movement we are now caught up in presented their earliest philosophical arguments as criticisms of the prevailing Anglo-Hegelian views. It may now be thought illiberal to take much interest in this perhaps excusably slaughtered royal family, and positively reactionary to hanker after the foreign dynasty from which it sometimes claimed descent. Hegel was a systematic philosopher with a scope hardly to be found today, and men who, as we say, wish to keep up with their subject may well be daunted at the idea of having to understand a way of looking at philosophy which they suspect would not repay them for their trouble anyway. Furthermore, since Hegel wrote, formal logic has advanced in ways he could not have foreseen, and has, it seems to many, destroyed the whole basis of his dialectical method. At the same time, the creation of a science of sociology, it is supposed, has rendered obsolete the philosophy of history for which Hegel was at one time admired. In countries where there are Marxist intellectuals, Hegel does get discussed as the inadvertent forerunner of historical and dialectical materialism. But in England, where there is no such need or presence, there do not seem to be any very strong ideological reasons for discussing him. In what follows I shall be asking you to direct your thoughts to certain forgotten far-off things which I hope you will find historically interesting even if you do not agree with me that they give important clues for an understanding of human nature and human society.

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