Nonfiction » Philosophy » Logic

Future Logic: Categorical and Conditional Deduction and Induction of the Natural, Temporal, Extensional and Logical Modalities.
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Price: $4.99 USD. Words: 231,270. Language: English. Published: January 8, 2014. Category: Nonfiction » Philosophy » Logic
An original, and wide-ranging treatise of formal logic, dealing with deduction and induction, of categorical and conditional propositions, involving the natural, temporal, extensional, and logical modalities.
A Fortiori Logic: Innovations, History and Assessments
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Price: $6.99 USD. Words: 544,620. Language: English. Published: December 29, 2013. Category: Nonfiction » Philosophy » Logic
A wide-ranging and in-depth study of a fortiori reasoning, comprising a great many new theoretical insights into such argument, a history of its use and discussion from antiquity to the present day, and critical analyses of the main attempts at its elucidation.
Logical and Spiritual Reflections
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Price: $4.99 USD. Words: 195,900. Language: English. Published: December 23, 2013. Category: Nonfiction » Philosophy » Logic
A collection of philosophical essays on logical and spiritual issues.