Author: Publisher: CUP Archive
ISBN:
Category :
Languages : en
Pages : 96
Book Description
a new law of thought and its logical bearings
Author: A New Law of Thought and Its Logical Bearings
Author: Emily Elizabeth Constance JonesPublisher:
ISBN:
Category : Knowledge, Theory of
Languages : en
Pages : 116
Book Description
A New Law of Thought
Author: G F StoutPublisher:
ISBN: 9781099101137
Category :
Languages : en
Pages : 86
Book Description
MISS JONES'S object in this [book] is to propound "a certain analysis of categorical propositions of the forms 'S is P, S is not P', to show that this is the only general analysis which it is possible to accept, and to indicate its bearing upon logical science." We need propositions of these forms for significant assertion, and without them no satisfactory statement can be given of the three fundamental laws of thought. The first two of these are commonly formulated as (1) 'A is A', (2) 'A is not non-A', and the third sometimes as 'A is either A or non-A'. Desperate efforts have been made by logicians to give a valuable meaning to 'A is A'; but if 'A is A', interpreted as 'A is A', is retained as the first fundamental law, there is no possible passage from it to 'A is B'. Lotze therefore gives up (theoretically) 'S is P'. 'A is A' tells us no more than 'A is A', and if we begin with it, we must also end with it, if we are to be consistent. We must, then, not begin with it, but with a law of significant assertion-assertion of the forms 'S is P', 'S is not P'. If we start with the principle that 'every subject of Predication is an identity (of denotation) in diversity (of intension)' this law and the laws of contradiction and excluded middle do furnish a real and adequate and obvious basis and starting point of "formal logic."Miss Jones illustrates and applies her contention in a concise but interesting way, and Prof. Stout thinks that she makes out her case. -' Nature', Volume 87
A New Law of Thought, and Its Logical Bearings
Author: Emily Elizabeth Constance JonesPublisher: Forgotten Books
ISBN: 9781330172384
Category : Philosophy
Languages : en
Pages : 92
Book Description
Excerpt from A New Law of Thought, and Its Logical Bearings Two of the three fundamental Laws of Thought, which are traditionally regarded as the cardinal principles of Formal Logic, are concerned with the relation of pro positions to each other. According to the Law of Contradiction, two propositions of the form "A is B" and "A is not B" cannot both be true. According to the Law of Excluded Middle, they cannot both be false. Now it is clear that if there is another principle which expresses the fundamental condition of the possibility of any proposition taken by itself, without reference to others, this also must be regarded as a fundamental Law of Thought, and as being logically prior to the Laws of Contradiction and Excluded Middle. It is the aim of Miss Jones in the following pages to show that there is such a Law, and to exhibit in detail its vital importance in the treatment of the whole range of topics with which Formal Logic deals. This Law of "Significant Assertion" is formulated as follows: - Every Subject of Predication is an identity (of denotation) in diversity (of intension). In other words, every affirmative proposition asserts, and every negative proposition denies, the union of different attributes within the unity of the same thing. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
A New Law of Thought and Its Logical Bearings
Author: E. E. JonesPublisher: Createspace Independent Publishing Platform
ISBN: 9781515226932
Category :
Languages : en
Pages : 86
Book Description
MISS JONES'S object in this [book] is to propound "a certain analysis of categorical propositions of the forms S is P, S is not P, to show that this is the only general analysis which it is possible to accept, and to indicate its bearing upon logical science." We need propositions of these forms for significant assertion, and without them no satisfactory statement can be given of the three fundamental laws of thought. The first two of these are commonly formulated as (1) A is A, (2) A is not non-A, and the third sometimes as A is either A or non-A. Desperate efforts have been made by logicians to give a valuable meaning to A is A; but if A is A, interpreted as A is A, is retained as the first fundamental law, there is no possible passage from it to A is B. Lotze therefore gives up (theoretically) S is P. A is A tells us no more than A is A, and if we begin with it, we must also end with it, if we are to be consistent. We must, then, not begin with it, but with a law of significant assertion-assertion of the forms S is P, S is not P. If we start with the principle that every subject of Predication is an identity (of denotation) in diversity (of intension) this law and the laws of contradiction and excluded middle do furnish a real and adequate and obvious basis and starting point of "formal logic." Miss Jones illustrates and applies her contention in a concise but interesting way, and Prof. Stout thinks that she makes out her case. - Nature“/i>, Volume 87 [1911]
A New Law of Thought and Its Logical Bearings
Author: Emily Constance JonesPublisher:
ISBN: 9780645434477
Category :
Languages : en
Pages : 0
Book Description
Two of the three fundamental Laws of Thought, which are traditionally regarded as the cardinal principles of Formal Logic, are concerned with the relation of propositions to each other. According to the Law of Contradiction, two propositions of the form "A is B" and "A is not B" cannot both be true. According to the Law of Excluded Middle, they cannot both be false. Now it is clear that if there is another principle which expresses the fundamental condition of the possibility of any proposition taken by itself, without reference to others, this also must be regarded as a fundamental Law of Thought, and as being logically prior to the Laws of Contradiction and Excluded Middle. It is the aim of this brief essay to show that there is such a Law, and to exhibit in detail its vital importance in the treatment of the whole range of topics with which Formal Logic deals. This Law of "Significant Assertion" is formulated as follows: - "Every Subject of Predication is an identity (of denotation) in diversity (of intension)".
A New Law of Thought and Its Logical Bearings
Author: Emily Elizabeth Constance JonesPublisher: Sagwan Press
ISBN: 9781376854893
Category :
Languages : en
Pages : 92
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Mind
Author: Publisher:
ISBN:
Category : Electronic journals
Languages : en
Pages : 562
Book Description
A quarterly review of philosophy.
Dictionary of Twentieth-Century British Philosophers
Author: Stuart BrownPublisher: A&C Black
ISBN: 184371096X
Category : Philosophy
Languages : en
Pages : 1246
Book Description
No Marketing Blurb
The British Journal of Psychology
Author: Publisher:
ISBN:
Category : Psychology
Languages : en
Pages : 522
Book Description
Issues for 1904-47 include the Proceedings of the society.