The Principles of Science: A Treatise on Logic and Scientific Method |
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Page xx
... apparent ignorance of logicians as regards their con- tents and importance . The most learned logicians , such as Hamilton and Ueberweg , ignore Leibnitz ' principle of substitution . In the Appendix to the fourth volume of Hamilton's ...
... apparent ignorance of logicians as regards their con- tents and importance . The most learned logicians , such as Hamilton and Ueberweg , ignore Leibnitz ' principle of substitution . In the Appendix to the fourth volume of Hamilton's ...
Page xxi
... apparent that the most learned logicians , even when writing especially on the history of logic , displayed ignorance of Leibnitz ' most valuable logical writings . It has been recently pointed out to me , however , that the Rev. Robert ...
... apparent that the most learned logicians , even when writing especially on the history of logic , displayed ignorance of Leibnitz ' most valuable logical writings . It has been recently pointed out to me , however , that the Rev. Robert ...
Page xl
... Apparent Sequence of Events 409 • · 7. Negative Arguments from Non - Observation 411 CHAPTER XIX . EXPERIMENT . 1. Experiment 2. Exclusion of Indifferent Circumstances 3. Simplification of Experiments 4. Failure in the Simplification of ...
... Apparent Sequence of Events 409 • · 7. Negative Arguments from Non - Observation 411 CHAPTER XIX . EXPERIMENT . 1. Experiment 2. Exclusion of Indifferent Circumstances 3. Simplification of Experiments 4. Failure in the Simplification of ...
Page 9
... apparent forms . The one same rule lends itself to the most diverse applications . The simplest possible case of inference , perhaps , occurs in the use of a pattern , example , or , as it is commonly called , a sample . To prove the ...
... apparent forms . The one same rule lends itself to the most diverse applications . The simplest possible case of inference , perhaps , occurs in the use of a pattern , example , or , as it is commonly called , a sample . To prove the ...
Page 32
... apparent . If in one case we learn that an object is " yellow and round , " and in another case that it is " round and yellow , " there arises the question whether these two descriptions are identical in meaning or not . Again , if we ...
... apparent . If in one case we learn that an object is " yellow and round , " and in another case that it is " round and yellow , " there arises the question whether these two descriptions are identical in meaning or not . Again , if we ...
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Common terms and phrases
abC abc ABcd AbCd analogy apparent arithmetic assert body calculation cause character classification colour Contrapositive crystals deductive deductive reasoning density detect discovered discovery disjunctive proposition earth effect electricity equal equation equivalent error exactly exist experiment expression fact fcap force give gravity heat hypothesis identity induction inference infinite instance inverse inverse logical investigation J. S. Mill James Bernoulli knowledge Laws of Identity laws of nature Laws of Thought letters light Logical Alphabet logical conditions magnetic mammæ manner mathematical matter mean measure metal method mode motion negative Newton number of combinations objects observation obtain pendulum phenomena Philosophical planets possible premises principle probability problem Professor properties proposition qualities quantity reasoning refraction regards relation scientific simple specific gravity stars substances substitution supposed syllogism symbols temperature theory things tion triangle true truth velocity
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