The Art of Logical Thinking
by William Walker Atkinson
Publisher: The Progress company 1909
Number of pages: 210
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 more complex and elaborate mental fabrics which we call abstract and general ideas of truth.
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by Antony Eagle - University of Adelaide
This textbook covers the basics of formal logic and elementary metatheory. Its distinguishing feature is that it has more emphasis on metatheory than comparable introductory textbooks. It was originally written for an introductory logic course.
by Craig DeLancey - Open SUNY Textbooks
A Concise Introduction to Logic is an introduction to formal logic suitable for undergraduates taking a general education course in logic or critical thinking, and is accessible and useful to any interested in gaining a basic understanding of logic.
by Wincenty Lutosawski - Longmans, Green and co.
In undertaking the investigations summarized in this volume, the author's chief aim was to explain the origin of Logic by a psychological study of the first logician. This required a knowledge of the chronology of Plato's writings.
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.