Rhetorical Patterns
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The Meaning of Language
01:615:201 Introduction to Linguistic Theory Adam Szczegielniak The Meaning of Language Copyright in part: Cengage learning The Meaning of Language • When you know a language you know: • When a word is meaningful or meaningless, when a word has two meanings, when two words have the same meaning, and what words refer to (in the real world or imagination) • When a sentence is meaningful or meaningless, when a sentence has two meanings, when two sentences have the same meaning, and whether a sentence is true or false (the truth conditions of the sentence) • Semantics is the study of the meaning of morphemes, words, phrases, and sentences – Lexical semantics: the meaning of words and the relationships among words – Phrasal or sentential semantics: the meaning of syntactic units larger than one word Truth • Compositional semantics: formulating semantic rules that build the meaning of a sentence based on the meaning of the words and how they combine – Also known as truth-conditional semantics because the speaker’ s knowledge of truth conditions is central Truth • If you know the meaning of a sentence, you can determine under what conditions it is true or false – You don’ t need to know whether or not a sentence is true or false to understand it, so knowing the meaning of a sentence means knowing under what circumstances it would be true or false • Most sentences are true or false depending on the situation – But some sentences are always true (tautologies) – And some are always false (contradictions) Entailment and Related Notions • Entailment: one sentence entails another if whenever the first sentence is true the second one must be true also Jack swims beautifully. -
David Lewis on Convention
David Lewis on Convention Ernie Lepore and Matthew Stone Center for Cognitive Science Rutgers University David Lewis’s landmark Convention starts its exploration of the notion of a convention with a brilliant insight: we need a distinctive social competence to solve coordination problems. Convention, for Lewis, is the canonical form that this social competence takes when it is grounded in agents’ knowledge and experience of one another’s self-consciously flexible behavior. Lewis meant for his theory to describe a wide range of cultural devices we use to act together effectively; but he was particularly concerned in applying this notion to make sense of our knowledge of meaning. In this chapter, we give an overview of Lewis’s theory of convention, and explore its implications for linguistic theory, and especially for problems at the interface of the semantics and pragmatics of natural language. In §1, we discuss Lewis’s understanding of coordination problems, emphasizing how coordination allows for a uniform characterization of practical activity and of signaling in communication. In §2, we introduce Lewis’s account of convention and show how he uses it to make sense of the idea that a linguistic expression can come to be associated with its meaning by a convention. Lewis’s account has come in for a lot of criticism, and we close in §3 by addressing some of the key difficulties in thinking of meaning as conventional in Lewis’s sense. The critical literature on Lewis’s account of convention is much wider than we can fully survey in this chapter, and so we recommend for a discussion of convention as a more general phenomenon Rescorla (2011). -
Truth-Bearers and Truth Value*
Truth-Bearers and Truth Value* I. Introduction The purpose of this document is to explain the following concepts and the relationships between them: statements, propositions, and truth value. In what follows each of these will be discussed in turn. II. Language and Truth-Bearers A. Statements 1. Introduction For present purposes, we will define the term “statement” as follows. Statement: A meaningful declarative sentence.1 It is useful to make sure that the definition of “statement” is clearly understood. 2. Sentences in General To begin with, a statement is a kind of sentence. Obviously, not every string of words is a sentence. Consider: “John store.” Here we have two nouns with a period after them—there is no verb. Grammatically, this is not a sentence—it is just a collection of words with a dot after them. Consider: “If I went to the store.” This isn’t a sentence either. “I went to the store.” is a sentence. However, using the word “if” transforms this string of words into a mere clause that requires another clause to complete it. For example, the following is a sentence: “If I went to the store, I would buy milk.” This issue is not merely one of conforming to arbitrary rules. Remember, a grammatically correct sentence expresses a complete thought.2 The construction “If I went to the store.” does not do this. One wants to By Dr. Robert Tierney. This document is being used by Dr. Tierney for teaching purposes and is not intended for use or publication in any other manner. 1 More precisely, a statement is a meaningful declarative sentence-type. -
Rhetorical Analysis
RHETORICAL ANALYSIS PURPOSE Almost every text makes an argument. Rhetorical analysis is the process of evaluating elements of a text and determining how those elements impact the success or failure of that argument. Often rhetorical analyses address written arguments, but visual, oral, or other kinds of “texts” can also be analyzed. RHETORICAL FEATURES – WHAT TO ANALYZE Asking the right questions about how a text is constructed will help you determine the focus of your rhetorical analysis. A good rhetorical analysis does not try to address every element of a text; discuss just those aspects with the greatest [positive or negative] impact on the text’s effectiveness. THE RHETORICAL SITUATION Remember that no text exists in a vacuum. The rhetorical situation of a text refers to the context in which it is written and read, the audience to whom it is directed, and the purpose of the writer. THE RHETORICAL APPEALS A writer makes many strategic decisions when attempting to persuade an audience. Considering the following rhetorical appeals will help you understand some of these strategies and their effect on an argument. Generally, writers should incorporate a variety of different rhetorical appeals rather than relying on only one kind. Ethos (appeal to the writer’s credibility) What is the writer’s purpose (to argue, explain, teach, defend, call to action, etc.)? Do you trust the writer? Why? Is the writer an authority on the subject? What credentials does the writer have? Does the writer address other viewpoints? How does the writer’s word choice or tone affect how you view the writer? Pathos (a ppeal to emotion or to an audience’s values or beliefs) Who is the target audience for the argument? How is the writer trying to make the audience feel (i.e., sad, happy, angry, guilty)? Is the writer making any assumptions about the background, knowledge, values, etc. -
Lewis on Conventions and Meaning
Lewis on conventions and meaning phil 93914 Jeff Speaks April 3, 2008 Lewis (1975) takes the conventions in terms of which meaning can be analyzed to be conventions of truthfulness and trust in a language. His account may be adapted to state an analysis of a sentence having a given meaning in a population as follows: x means p in a population G≡df (1a) ordinarily, if a member of G utters x, the speaker believes p, (1b) ordinarily, if a member of G hears an utterance of x, he comes to believe p, unless he already believed this, (2) members of G believe that (1a) and (1b) are true, (3) the expectation that (1a) and (1b) will continue to be true gives members of G a good reason to continue to utter x only if they believe p, and to expect the same of other members of G, (4) there is among the members of G a general preference for people to continue to conform to regularities (1a) and (1b) (5) there is an alternative regularity to (1a) and (1b) which is such that its being generally conformed to by some members of G would give other speakers reason to conform to it (6) all of these facts are mutually known by members of G Some objections: • Clause (5) should be dropped, because, as Burge (1975) argued, this clause makes Lewis's conditions on linguistic meaning too strong. Burge pointed out that (5) need not be mutually known by speakers for them to speak a meaningful language. Consider, for example, the case in which speakers believe that there is no possible language other than their own, and hence that there is no alternative regularity to (1a) and (1b). -
The Theory of Descriptions 1. Bertrand Russell (1872-1970): Mathematician, Logician, and Philosopher
Louis deRosset { Spring 2019 Russell: The Theory of Descriptions 1. Bertrand Russell (1872-1970): mathematician, logician, and philosopher. He's one of the founders of analytic philosophy. \On Denoting" is a founding document of analytic philosophy. It is a paradigm of philosophical analysis. An analysis of a concept/phenomenon c: a recipe for eliminating c-vocabulary from our theories which still captures all of the facts the c-vocabulary targets. FOR EXAMPLE: \The Name View Analysis of Identity." 2. Russell's target: Denoting Phrases By a \denoting phrase" I mean a phrase such as any one of the following: a man, some man, any man, every man, all men, the present King of England, the present King of France, the centre of mass of the Solar System at the first instant of the twentieth century, the revolution of the earth round the sun, the revolution of the sun round the earth. (479) Includes: • universals: \all F 's" (\each"/\every") • existentials: \some F " (\at least one") • indefinite descriptions: \an F " • definite descriptions: \the F " Later additions: • negative existentials: \no F 's" (480) • Genitives: \my F " (\your"/\their"/\Joe's"/etc.) (484) • Empty Proper Names: \Apollo", \Hamlet", etc. (491) Russell proposes to analyze denoting phrases. 3. Why Analyze Denoting Phrases? Russell's Project: The distinction between acquaintance and knowledge about is the distinction between the things we have presentation of, and the things we only reach by means of denoting phrases. [. ] In perception we have acquaintance with the objects of perception, and in thought we have acquaintance with objects of a more abstract logical character; but we do not necessarily have acquaintance with the objects denoted by phrases composed of words with whose meanings we are ac- quainted. -
Russell's Theory of Descriptions
Russell’s theory of descriptions PHIL 83104 September 5, 2011 1. Denoting phrases and names ...........................................................................................1 2. Russell’s theory of denoting phrases ................................................................................3 2.1. Propositions and propositional functions 2.2. Indefinite descriptions 2.3. Definite descriptions 3. The three puzzles of ‘On denoting’ ..................................................................................7 3.1. The substitution of identicals 3.2. The law of the excluded middle 3.3. The problem of negative existentials 4. Objections to Russell’s theory .......................................................................................11 4.1. Incomplete definite descriptions 4.2. Referential uses of definite descriptions 4.3. Other uses of ‘the’: generics 4.4. The contrast between descriptions and names [The main reading I gave you was Russell’s 1919 paper, “Descriptions,” which is in some ways clearer than his classic exposition of the theory of descriptions, which was in his 1905 paper “On Denoting.” The latter is one of the optional readings on the web site, and I reference it below sometimes as well.] 1. DENOTING PHRASES AND NAMES Russell defines the class of denoting phrases as follows: “By ‘denoting phrase’ I mean a phrase such as any one of the following: a man, some man, any man, every man, all men, the present king of England, the centre of mass of the Solar System at the first instant of the twentieth century, the revolution of the earth around the sun, the revolution of the sun around the earth. Thus a phrase is denoting solely in virtue of its form.” (‘On Denoting’, 479) Russell’s aim in this article is to explain how expressions like this work — what they contribute to the meanings of sentences containing them. -
What Is Philosophy.Pdf
I N T R O D U C T I O N What Is Philosophy? CHAPTER 1 The Task of Philosophy CHAPTER OBJECTIVES Reflection—thinking things over—. [is] the beginning of philosophy.1 In this chapter we will address the following questions: N What Does “Philosophy” Mean? N Why Do We Need Philosophy? N What Are the Traditional Branches of Philosophy? N Is There a Basic Method of Philo- sophical Thinking? N How May Philosophy Be Used? N Is Philosophy of Education Useful? N What Is Happening in Philosophy Today? The Meanings Each of us has a philos- “having” and “doing”—cannot be treated en- ophy, even though we tirely independent of each other, for if we did of Philosophy may not be aware of not have a philosophy in the formal, personal it. We all have some sense, then we could not do a philosophy in the ideas concerning physical objects, our fellow critical, reflective sense. persons, the meaning of life, death, God, right Having a philosophy, however, is not suffi- and wrong, beauty and ugliness, and the like. Of cient for doing philosophy. A genuine philo- course, these ideas are acquired in a variety sophical attitude is searching and critical; it is of ways, and they may be vague and confused. open-minded and tolerant—willing to look at all We are continuously engaged, especially during sides of an issue without prejudice. To philoso- the early years of our lives, in acquiring views phize is not merely to read and know philoso- and attitudes from our family, from friends, and phy; there are skills of argumentation to be mas- from various other individuals and groups. -
Logic, Sets, and Proofs David A
Logic, Sets, and Proofs David A. Cox and Catherine C. McGeoch Amherst College 1 Logic Logical Statements. A logical statement is a mathematical statement that is either true or false. Here we denote logical statements with capital letters A; B. Logical statements be combined to form new logical statements as follows: Name Notation Conjunction A and B Disjunction A or B Negation not A :A Implication A implies B if A, then B A ) B Equivalence A if and only if B A , B Here are some examples of conjunction, disjunction and negation: x > 1 and x < 3: This is true when x is in the open interval (1; 3). x > 1 or x < 3: This is true for all real numbers x. :(x > 1): This is the same as x ≤ 1. Here are two logical statements that are true: x > 4 ) x > 2. x2 = 1 , (x = 1 or x = −1). Note that \x = 1 or x = −1" is usually written x = ±1. Converses, Contrapositives, and Tautologies. We begin with converses and contrapositives: • The converse of \A implies B" is \B implies A". • The contrapositive of \A implies B" is \:B implies :A" Thus the statement \x > 4 ) x > 2" has: • Converse: x > 2 ) x > 4. • Contrapositive: x ≤ 2 ) x ≤ 4. 1 Some logical statements are guaranteed to always be true. These are tautologies. Here are two tautologies that involve converses and contrapositives: • (A if and only if B) , ((A implies B) and (B implies A)). In other words, A and B are equivalent exactly when both A ) B and its converse are true. -
Chapter 3 – Describing Syntax and Semantics CS-4337 Organization of Programming Languages
!" # Chapter 3 – Describing Syntax and Semantics CS-4337 Organization of Programming Languages Dr. Chris Irwin Davis Email: [email protected] Phone: (972) 883-3574 Office: ECSS 4.705 Chapter 3 Topics • Introduction • The General Problem of Describing Syntax • Formal Methods of Describing Syntax • Attribute Grammars • Describing the Meanings of Programs: Dynamic Semantics 1-2 Introduction •Syntax: the form or structure of the expressions, statements, and program units •Semantics: the meaning of the expressions, statements, and program units •Syntax and semantics provide a language’s definition – Users of a language definition •Other language designers •Implementers •Programmers (the users of the language) 1-3 The General Problem of Describing Syntax: Terminology •A sentence is a string of characters over some alphabet •A language is a set of sentences •A lexeme is the lowest level syntactic unit of a language (e.g., *, sum, begin) •A token is a category of lexemes (e.g., identifier) 1-4 Example: Lexemes and Tokens index = 2 * count + 17 Lexemes Tokens index identifier = equal_sign 2 int_literal * mult_op count identifier + plus_op 17 int_literal ; semicolon Formal Definition of Languages • Recognizers – A recognition device reads input strings over the alphabet of the language and decides whether the input strings belong to the language – Example: syntax analysis part of a compiler - Detailed discussion of syntax analysis appears in Chapter 4 • Generators – A device that generates sentences of a language – One can determine if the syntax of a particular sentence is syntactically correct by comparing it to the structure of the generator 1-5 Formal Methods of Describing Syntax •Formal language-generation mechanisms, usually called grammars, are commonly used to describe the syntax of programming languages. -
Why Major in Linguistics (And What Does a Linguist Do)? by Monica Macaulay and Kristen Syrett
1 Why Major in Linguistics (and what does a linguist do)? by Monica Macaulay and Kristen Syrett What is linguistics? Speakers of all languages know a lot about their languages, usually without knowing that they know If you are considering becoming a linguistics it. For example, as a speaker of English, you major, you probably know something about the possess knowledge about English word order. field of linguistics already. However, you may find Perhaps without even knowing it, you understand it hard to answer people who ask you, "What that Sarah admires the teacher is grammatical, exactly is linguistics, and what does a linguist do?" while Admires Sarah teacher the is not, and also They might assume that it means you speak a lot of that The teacher admires Sarah means something languages. And they may be right: you may, in entirely different. You know that when you ask a fact, be a polyglot! But while many linguists do yes-no question, you may reverse the order of speak multiple languages—or at least know a fair words at the beginning of the sentence and that the bit about multiple languages—the study of pitch of your voice goes up at the end of the linguistics means much more than this. sentence (for example, in Are you going?). Linguistics is the scientific study of language, and However, if you speak French, you might add est- many topics are studied under this umbrella. At the ce que at the beginning, and if you know American heart of linguistics is the search for the unconscious knowledge that humans have about language and how it is that children acquire it, an understanding of the structure of language in general and of particular languages, knowledge about how languages vary, and how language influences the way in which we interact with each other and think about the world. -
Topics in Philosophical Logic
Topics in Philosophical Logic The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters Citation Litland, Jon. 2012. Topics in Philosophical Logic. Doctoral dissertation, Harvard University. Citable link http://nrs.harvard.edu/urn-3:HUL.InstRepos:9527318 Terms of Use This article was downloaded from Harvard University’s DASH repository, and is made available under the terms and conditions applicable to Other Posted Material, as set forth at http:// nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of- use#LAA © Jon Litland All rights reserved. Warren Goldfarb Jon Litland Topics in Philosophical Logic Abstract In “Proof-Theoretic Justification of Logic”, building on work by Dummett and Prawitz, I show how to construct use-based meaning-theories for the logical constants. The assertability-conditional meaning-theory takes the meaning of the logical constants to be given by their introduction rules; the consequence-conditional meaning-theory takes the meaning of the log- ical constants to be given by their elimination rules. I then consider the question: given a set of introduction (elimination) rules , what are the R strongest elimination (introduction) rules that are validated by an assertabil- ity (consequence) conditional meaning-theory based on ? I prove that the R intuitionistic introduction (elimination) rules are the strongest rules that are validated by the intuitionistic elimination (introduction) rules. I then prove that intuitionistic logic is the strongest logic that can be given either an assertability-conditional or consequence-conditional meaning-theory. In “Grounding Grounding” I discuss the notion of grounding. My discus- sion revolves around the problem of iterated grounding-claims.