Logic: Deductive and Inductive
by Carveth Read
Publisher: Project Gutenberg 2006
Number of pages: 417
Logic is the science that explains what conditions must be fulfilled in order that a proposition may be proved, if it admits of proof. When propositions are expressed with the universality and definiteness that belong to scientific statements, they are called laws; and laws, so far as they are not laws of quantity, are tested by the principles of Logic, if they at all admit of proof.
Home page url
Download or read it online for free here:
by J. B. Baillie - MacMillan
The student of Hegel usually finds the Logic the most forbidding part of the System. The aim of the book is to attempt to remove the difficulties in the way of understanding the Logic, but also regarding the point of view of the System generally.
by William Walker Atkinson - The Progress company
By the employment of the reasoning faculties of the mind we compare objects presented to the mind as percepts or concepts, taking up the raw materials of thought and weaving them into complex mental fabrics which we call abstract ideas of truth.
by Bradley Dowden - California State University Sacramento
College level critical thinking textbook with solved exercises. Topics: Identifying claims, issues, arguments, and explanations. Ambiguity and vagueness. Information and fake news. Writing to convince others. Detecting fallacies. Inconsistency...
by Greg Restall - consequently.org
A textbook in philosophical logic, accessible to someone who's done only an intro course in logic, covering some model theory and proof theory of propositional logic, and predicate logic. User-friendly and philosophically motivated presentation.