""System of Logic Ratiocinative and Inductive"" is a comprehensive work by John Stuart Mill that explores the principles of evidence and scientific investigation. The book is divided into two parts: the first part focuses on deductive reasoning, while the second part explores inductive reasoning. Mill argues that a combination of both forms of reasoning is necessary for scientific inquiry. The book begins by discussing the nature of knowledge and the different types of evidence. Mill then delves into the principles of deductive reasoning, including the laws of thought, syllogisms, and the use of hypotheses. He also examines the limitations of deductive reasoning and the importance of empirical observation.In the second part of the book, Mill discusses the principles of inductive reasoning, including the methods of observation, experimentation, and generalization. He also explores the concept of causation and the role of probability in scientific investigation. Throughout the book, Mill emphasizes the importance of clear and precise thinking, as well as the need for rigorous scientific methods. He also critiques the work of other philosophers and scientists, including Francis Bacon and David Hume.""System of Logic Ratiocinative and Inductive"" is a seminal work in the field of logic and scientific inquiry. It remains a valuable resource for anyone interested in the principles of evidence and scientific investigation.1886. John Stuart Mill is one of the foremost representatives of utilitarian thought as well as one of the most influential of nineteenth century liberals. Influenced by his wife, Harriet Taylor, Mill developed a very humane version of utilitarianism that was sympathetic to women's rights, labor unions, proportional representation, and other liberal themes. This edition contains both Part I and II of A System of Logic. This is the first major installment of Mill's comprehensive restatement of his empiricist and utilitarian position and makes plain his belief that social planning and political action should rely primarily on scientific knowledge, not on authority, custom, revelation, or prescription. See the many other works by this author available from Kessinger Publishing.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.