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Truthmaker
Truthmaker theory is "the branch of metaphysics that explores the relationships between what is true and what exists". The basic intuition behind truthmaker theory is that truth depends on being. For example, a perceptual experience of a green tree may be said to be true because there actually is a green tree. But if there was no tree there, it would be false. So the experience by itself does not ensure its truth or falsehood, it depends on something else. Expressed more generally, truthmaker theory is the thesis that "the truth of truthbearers depends on the existence of truthmakers". A perceptual experience is the ''truthbearer'' in the example above. Various representational entities, like beliefs, thoughts or assertions can act as truthbearers. Truthmaker theorists are divided about what type of entity plays the role of ''truthmaker''; popular candidates include states of affairs and tropes. ''Truthmaker maximalism'' is the thesis that every truth has a truthmaker. An alternat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falsemaker
Truthmaker theory is "the branch of metaphysics that explores the relationships between what is true and what exists". The basic intuition behind truthmaker theory is that truth depends on being. For example, a perceptual experience of a green tree may be said to be true because there actually is a green tree. But if there was no tree there, it would be false. So the experience by itself does not ensure its truth or falsehood, it depends on something else. Expressed more generally, truthmaker theory is the thesis that "the truth of truthbearers depends on the existence of truthmakers". A perceptual experience is the ''truthbearer'' in the example above. Various representational entities, like beliefs, thoughts or assertions can act as truthbearers. Truthmaker theorists are divided about what type of entity plays the role of ''truthmaker''; popular candidates include states of affairs and tropes. ''Truthmaker maximalism'' is the thesis that every truth has a truthmaker. An alternat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Actualism
In analytic philosophy, actualism is the view that everything there ''is'' (i.e., everything that has ''being'', in the broadest sense) is wiktionary:actual, actual. Another phrasing of the thesis is that the domain of discourse, domain of Range of quantification, unrestricted Quantifier (logic), quantification ranges over all and only actual existents. The denial of actualism is possibilism, the thesis that there are some entities that are ''merely possible'': these entities have being but are not actual and, hence, enjoy a "less robust" sort of being than do actually existing things. An important, but significantly different notion of possibilism known as ''modal realism'' was developed by the philosopher David Lewis (philosopher), David Lewis. On Lewis's account, the actual world is identified with the physical universe of which we are all a part. Other possible worlds exist in exactly the same sense as the actual world; they are simply spatio-temporally unrelated to our world, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Truth
Truth is the property of being in accord with fact or reality.Merriam-Webster's Online Dictionarytruth 2005 In everyday language, truth is typically ascribed to things that aim to represent reality or otherwise correspond to it, such as beliefs, propositions, and declarative sentences. Truth is usually held to be the opposite of falsehood. The concept of truth is discussed and debated in various contexts, including philosophy, art, theology, and science. Most human activities depend upon the concept, where its nature as a concept is assumed rather than being a subject of discussion; these include most of the sciences, law, journalism, and everyday life. Some philosophers view the concept of truth as basic, and unable to be explained in any terms that are more easily understood than the concept of truth itself. Most commonly, truth is viewed as the correspondence of language or thought to a mind-independent world. This is called the correspondence theory of truth. Various ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barry Smith (academic)
Barry Smith (born 4 June 1952) is an academic working in the fields of ontology and biomedical informatics. Smith is the author of more than 700 scientific publications, including 15 authored or edited books, and he is one of the most widely cited contemporary philosophers. Education and career From 1970 to 1973 Smith studieMathematics and Philosophyat the University of Oxford. He obtained his PhD from the University of Manchester in 1976 for a dissertation on ontology and reference in Husserl and Frege. The dissertation was supervised by Wolfe Mays. Among the cohort of graduate students supervised by Mays in Manchester were Kevin Mulligan (Geneva/Lugano), and Peter Simons (Trinity College, Dublin). Both shared with Smith an interest in analytic metaphysics and in the contributions of certain turn-of-the-century Continental philosophers and logicians to central issues of analytic philosophy. In 1979 Mulligan, Simons and Smith together founded the Seminar for Austro-Ger ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philosophical Presentism
Philosophical presentism is the view that only present entities exist (or, equivalently, that everything is present). According to presentism, then, there are no wholly past or merely future entities whatsoever. In a sense, the past and the future do not exist for presentists—past events have happened (have existed) and future events will happen (will exist), but neither exist at all since they do not exist now. Presentism is a view about temporal ontology that contrasts with eternalism—the view that past, present, and future entities exist (that is, the ontological thesis of the block universe theory)—and with no-futurism—the view that only past and present entities exist (that is, the ontological thesis of the growing block theory). Historical antecedents Augustine of Hippo proposed that the present is analogous to a knife edge placed exactly between the perceived past and the imaginary future and does not include the concept of time. Proponents claim this should be s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Truth-bearer
A truth-bearer is an entity that is said to be either true or false and nothing else. The thesis that some things are true while others are false has led to different theories about the nature of these entities. Since there is divergence of opinion on the matter, the term ''truth-bearer'' is used to be neutral among the various theories. Truth-bearer candidates include propositions, sentences, sentence-tokens, statements, beliefs, thoughts, intuitions, utterances, and judgements but different authors exclude one or more of these, deny their existence, argue that they are true only in a derivative sense, assert or assume that the terms are synonymous, or seek to avoid addressing their distinction or do not clarify it. Introduction Some distinctions and terminology as used in this article, based on Wolfram 1989 (Chapter 2 Section1) follow. ''It should be understood that the terminology described is not always used in the ways set out, and it is introduced solely for the pur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Correspondence Theory Of Truth
In metaphysics and philosophy of language, the correspondence theory of truth states that the truth or falsity of a statement is determined only by how it relates to the world and whether it accurately describes (i.e., corresponds with) that world.Hanna and Harrison (2004), ch. 1, p. 21, quotation: "The assessment of truth and falsity is made possible by the existence of semantically mediated correlations between the members of some class of linguistic entities possessing assertoric force (in some versions of the Correspondence Theory propositions, in others sentences, or bodies of sentences), and the members of some class of extralinguistic entities: “states of affairs,” or “facts,” or bodies of truth-conditions, or of assertion-warranting circumstances." Correspondence theories claim that true beliefs and true statements correspond to the actual state of affairs. This type of theory attempts to posit a relationship between thoughts or statements on one hand, and things ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trope (philosophy)
Trope denotes figurative and metaphorical language and one which has been used in various technical senses. The term ''trope'' derives from the Greek τρόπος (''tropos''), "a turn, a change", related to the root of the verb τρέπειν (''trepein''), "to turn, to direct, to alter, to change"; this means that the term is used metaphorically to denote, among other things, metaphorical language. The term is also used in technical senses, which do not always correspond to its linguistic origin. Its meaning has to be judged from the context, some of which are given below. Basic meaning as metaphor Here a trope is a figurative and metaphorical use of a word or a phrase. The verb ''to trope'' means then to make a trope. In epistemology A trope or "mode" refers to skeptical stock arguments or "ways of refuting dogmatism." There are two sets of these tropes: the ten modes of Aenesidemus and the five modes of Agrippa. In metaphysics Trope theory (or trope nominalism) in me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Simons (academic)
Peter M. Simons, (born 23 March 1950) is a British philosopher and a retired professor of philosophy at Trinity College Dublin. He is known for his work with Kevin Mulligan and Barry Smith on metaphysics and the history of Austrian philosophy. Since 2018 he is Visiting Professor at the University of Italian Switzerland. Biography Simons studied at the University of Manchester, and has held teaching posts at the University of Bolton, from which he holds an honorary doctorate, the University of Salzburg, where he is Honorary Professor of Philosophy, and the University of Leeds. He has been President of the European Society for Analytic Philosophy and is current director of the Franz Brentano Foundation. His research interests include metaphysics and ontology, the history of logic, the history of Central European Philosophy, particularly in Austria and Poland in the 19th and 20th centuries, and the application of metaphysics to engineering and other non-philosophical disci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kevin Mulligan
__NOTOC__ Kevin Mulligan (born 23 June 1951) is a British philosopher, working on ontology, the philosophy of mind, and Austrian philosophy. He is currently Honorary Professor at the University of Geneva, Full Professor at the University of Italian Switzerland, Director of Research at the Institute of Philosophy of Lugano, and member of the Academia Europaea and of the Royal Swedish Academy of Letters. He is also known for his work with Peter Simons and Barry Smith on metaphysics and the history of Austrian philosophy. A major Festschrift In academia, a ''Festschrift'' (; plural, ''Festschriften'' ) is a book honoring a respected person, especially an academic, and presented during their lifetime. It generally takes the form of an edited volume, containing contributions from the ... on his work was published in 2014.Anne Reboul (Ed.), Mind, Values, and Metaphysics. Philosophical Essays in Honor of Kevin Mulligan 2 volumes, Springer Since 2016 he is academic director an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Being
In metaphysics, ontology is the philosophical study of being, as well as related concepts such as existence, becoming, and reality. Ontology addresses questions like how entities are grouped into categories and which of these entities exist on the most fundamental level. Ontologists often try to determine what the categories or highest kinds are and how they form a system of categories that encompasses classification of all entities. Commonly proposed categories include substances, properties, relations, states of affairs and events. These categories are characterized by fundamental ontological concepts, including particularity and universality, abstractness and concreteness, or possibility and necessity. Of special interest is the concept of ontological dependence, which determines whether the entities of a category exist on the most fundamental level. Disagreements within ontology are often about whether entities belonging to a certain category exist and, if so, how t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atomic Sentences
In logic and analytic philosophy, an atomic sentence is a type of declarative sentence which is either true or false (may also be referred to as a proposition, statement or truthbearer) and which cannot be broken down into other simpler sentences. For example, "The dog ran" is an atomic sentence in natural language, whereas "The dog ran and the cat hid" is a molecular sentence in natural language. From a logical analysis point of view, the truth or falsity of sentences in general is determined by only two things: the logical form of the sentence and the truth or falsity of its simple sentences. This is to say, for example, that the truth of the sentence "John is Greek and John is happy" is a function of the meaning of "and", and the truth values of the atomic sentences "John is Greek" and "John is happy". However, the truth or falsity of an atomic sentence is not a matter that is within the scope of logic itself, but rather whatever art or science the content of the atomic sentence ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
