The Principles of Science: A Treatise on Logic and Scientific MethodMacmillan, 1887 - 786 páginas |
Dentro del libro
Resultados 1-5 de 83
Página viii
... Thought , and of the all - important Principle of Substi- tution , of which , as I think , all reasoning is a develop- ment . The whole procedure of inductive inquiry , in its most complex cases , is foreshadowed in the combinational ...
... Thought , and of the all - important Principle of Substi- tution , of which , as I think , all reasoning is a develop- ment . The whole procedure of inductive inquiry , in its most complex cases , is foreshadowed in the combinational ...
Página xiv
... thought mechanically . Mr. Smee's machines indeed were never constructed , and , if constructed , would not have performed actual logical inference . It has now just come to light , however , that the celebrated Lord Stanhope actually ...
... thought mechanically . Mr. Smee's machines indeed were never constructed , and , if constructed , would not have performed actual logical inference . It has now just come to light , however , that the celebrated Lord Stanhope actually ...
Página xix
... Thought , p . 29 , or in this work , pp . 32-35 , we find that Leibnitz had arrived two centuries ago at a clear perception of the bases of logical notation . When Boole pointed out that , in logic , xxx , this seemed to mathematicians ...
... Thought , p . 29 , or in this work , pp . 32-35 , we find that Leibnitz had arrived two centuries ago at a clear perception of the bases of logical notation . When Boole pointed out that , in logic , xxx , this seemed to mathematicians ...
Página xx
... Thought . He calls them valuable ; nevertheless , he seems to have missed the really valuable point ; for in making two brief quotations , ' he omits all mention of the principle of substitution . Ueberweg is probably considered the ...
... Thought . He calls them valuable ; nevertheless , he seems to have missed the really valuable point ; for in making two brief quotations , ' he omits all mention of the principle of substitution . Ueberweg is probably considered the ...
Página xxi
... Thought , was made acquainted with these anticipations by R. Leslie Ellis . There seems to have been at least one ... thoughts . " But , in the hands of Reusch , substitution does not seem to lead to simplicity , since it has to be ...
... Thought , was made acquainted with these anticipations by R. Leslie Ellis . There seems to have been at least one ... thoughts . " But , in the hands of Reusch , substitution does not seem to lead to simplicity , since it has to be ...
Contenido
1 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
8 | |
9 | |
10 | |
11 | |
13 | |
14 | |
17 | |
20 | |
21 | |
22 | |
27 | |
29 | |
30 | |
31 | |
32 | |
36 | |
39 | |
40 | |
42 | |
43 | |
46 | |
47 | |
49 | |
50 | |
51 | |
53 | |
55 | |
58 | |
59 | |
60 | |
62 | |
64 | |
66 | |
67 | |
68 | |
69 | |
71 | |
73 | |
74 | |
76 | |
93 | |
95 | |
101 | |
107 | |
119 | |
121 | |
126 | |
127 | |
130 | |
135 | |
137 | |
142 | |
146 | |
173 | |
177 | |
180 | |
183 | |
184 | |
189 | |
190 | |
192 | |
197 | |
200 | |
203 | |
205 | |
208 | |
230 | |
232 | |
238 | |
240 | |
242 | |
244 | |
247 | |
250 | |
253 | |
254 | |
255 | |
257 | |
261 | |
265 | |
267 | |
270 | |
274 | |
276 | |
278 | |
282 | |
284 | |
288 | |
292 | |
296 | |
297 | |
299 | |
300 | |
302 | |
303 | |
305 | |
307 | |
312 | |
314 | |
315 | |
316 | |
317 | |
319 | |
320 | |
321 | |
323 | |
325 | |
328 | |
330 | |
331 | |
332 | |
333 | |
334 | |
335 | |
336 | |
339 | |
340 | |
344 | |
346 | |
350 | |
354 | |
357 | |
359 | |
360 | |
363 | |
365 | |
367 | |
368 | |
371 | |
389 | |
391 | |
394 | |
396 | |
400 | |
402 | |
404 | |
407 | |
408 | |
409 | |
411 | |
416 | |
419 | |
422 | |
424 | |
426 | |
428 | |
433 | |
434 | |
437 | |
439 | |
440 | |
441 | |
443 | |
446 | |
447 | |
450 | |
451 | |
452 | |
483 | |
485 | |
487 | |
489 | |
492 | |
495 | |
496 | |
499 | |
501 | |
504 | |
508 | |
510 | |
511 | |
524 | |
551 | |
558 | |
564 | |
569 | |
574 | |
581 | |
587 | |
594 | |
596 | |
597 | |
599 | |
600 | |
603 | |
606 | |
607 | |
610 | |
615 | |
619 | |
621 | |
623 | |
627 | |
629 | |
631 | |
635 | |
638 | |
641 | |
644 | |
647 | |
649 | |
652 | |
655 | |
658 | |
661 | |
663 | |
666 | |
668 | |
675 | |
701 | |
702 | |
704 | |
708 | |
710 | |
714 | |
718 | |
722 | |
724 | |
726 | |
728 | |
730 | |
735 | |
737 | |
738 | |
740 | |
742 | |
745 | |
749 | |
751 | |
752 | |
754 | |
759 | |
761 | |
765 | |
771 | |
772 | |
773 | |
774 | |
775 | |
776 | |
777 | |
779 | |
780 | |
781 | |
785 | |
786 | |
2 | |
3 | |
4 | |
5 | |
6 | |
7 | |
13 | |
21 | |
24 | |
27 | |
Otras ediciones - Ver todas
Términos y frases comunes
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
Pasajes populares
Página 454 - that every particle of matter in the universe attracts every other particle, with a force whose direction is that of the line joining the two, and whose magnitude is directly as the product of their masses, and inversely as the square of their distances from each other.
Página 589 - The philosopher should be a man willing to listen to every suggestion, but determined to judge for himself. He should not be biased by appearances; have no favorite hypothesis ; be of no school ; and in doctrine have no master. He should not be a respecter of persons, but of things. Truth should be his primary object. If to these qualities be added industry, he may indeed hope to walk within the veil of the temple of nature.
Página 480 - Whatever phenomenon varies in any manner, whenever another phenomenon varies in some particular manner, is either a cause or an effect of that phenomenon, or is connected with it through some fact of causation.
Página 304 - Absolute, true, and mathematical time, of itself, and from its own nature, flows equably without relation to anything external...
Página 1 - THE SEVEN KINGS OF ROME. An Easy Narrative, abridged from the First Book of Livy by the omission of Difficult Passages; being a First Latin Reading Book, with Grammatical Notes and Vocabulary.
Página 7 - MEIKLEJOHN, MA Fcap. 8vo. COMPRISING : THE NURSERY BOOK, containing all the Two-Letter Words in the Language, id. (Also in Large Type on Sheets for School Walls.
Página 4 - JOHNSON'S LIVES OF THE POETS. The Six Chief Lives (Milton, Dryden, Swift, A'ddison, Pope, Gray), with Macaulay's "Life of Johnson.
Página 37 - LETHBRIDGE— A SHORT MANUAL OF THE HISTORY OF INDIA. With an Account of INDIA AS IT is. The Soil, Climate, and Productions ; the People^ their Races, Religions, Public Works, and Industries'; the Civil Services, and System of Administration. By ROPER...
Página 1 - THE NEW PHRYNICHUS ; being a Revised Text of the Ecloga of the Grammarian Phrynichus. With Introduction and Commentary. 8vo.
Página 36 - ANALYSIS OF ENGLISH HISTORY, based on Green's "Short History of the English People.