The Principles of Psychology: Special analysis. General analysis. CorollariesWilliams and Norgate, 1872 |
Dentro del libro
Resultados 1-5 de 69
Página 7
... sides of the tube retain their original attitudes when exposed to the strain . In fact , however , the tendency to twist or warp , technically called " buckling , " more difficult to prevent as the tube is increased in size , will imply ...
... sides of the tube retain their original attitudes when exposed to the strain . In fact , however , the tendency to twist or warp , technically called " buckling , " more difficult to prevent as the tube is increased in size , will imply ...
Página 14
... sides of the equation is asserted to be equal to the initial relation ? On this assumption it is that the worth of the conclusion depends ; and for this assump- tion no warrant is assigned . I answer , the warrant for this assumption is ...
... sides of the equation is asserted to be equal to the initial relation ? On this assumption it is that the worth of the conclusion depends ; and for this assump- tion no warrant is assigned . I answer , the warrant for this assumption is ...
Página 15
... sides of an equation when reduced to its final form , known to be a relation of equality ? Only through its affiliation on the original re- lation of equality , by means of all the intermediate rela- tions . Strike out in the foregoing ...
... sides of an equation when reduced to its final form , known to be a relation of equality ? Only through its affiliation on the original re- lation of equality , by means of all the intermediate rela- tions . Strike out in the foregoing ...
Página 20
... side A B is equal to the side A C ; then the angle A B C shall be equal to the angle A C B. " By a series of steps which need not be here specified , the way is found from these premisses to this con- clusion . But now mark what takes ...
... side A B is equal to the side A C ; then the angle A B C shall be equal to the angle A C B. " By a series of steps which need not be here specified , the way is found from these premisses to this con- clusion . But now mark what takes ...
Página 21
... sides and angles of the triangle A B C ; and on the other hand , the relation between the sides and angles of another isosceles triangle , of any isosceles triangle , of all isosceles triangles . Whatever may be the way in which we ...
... sides and angles of the triangle A B C ; and on the other hand , the relation between the sides and angles of another isosceles triangle , of any isosceles triangle , of all isosceles triangles . Whatever may be the way in which we ...
Contenido
154 | |
164 | |
178 | |
207 | |
216 | |
232 | |
244 | |
256 | |
267 | |
277 | |
281 | |
291 | |
297 | |
409 | |
431 | |
444 | |
454 | |
467 | |
481 | |
489 | |
507 | |
521 | |
578 | |
592 | |
607 | |
627 | |
Términos y frases comunes
accompanying action æsthetic antecedent Anti-Realistic argument arise asserted attri attributes axiom become before-known body cause chapter classification coexistent positions cognition colour common complex conceived conception conclusion connatural connexions considered correlative definite degree distinguished elements emotion equal established excited existence experiences express fact faint feeling further greater habitually Hence ideas implies impressions inconceivable inference intuition involved kind known laws of thought less magnitudes manifest means metaphysicians mind mode motion muscular tension nature nervous ness nexions object Objective Science observe pain particular perceived perception phenomena pleasure possible predicated premiss present produced proposition reached Realism recognized rela relation of coexistence relation of ideas representation represented resistance respect retina riences sciousness sensations sentiments sequence sequent similarly simultaneous Sir William Hamilton sound successive suppose syllogism symbols sympathy tactual things thought tion truth unlike visual visual perception vivid aggregate word
Pasajes populares
Página 57 - Again ; the mathematical postulate, that " things which are equal to the same are equal to one another," is similar to the form of the syllogism in logic, which unites things agreeing in the middle term.
Página 334 - ALL the objects of human reason or enquiry may naturally be divided into two kinds, to wit. Relations of Ideas, and Matters of Fact. Of the first kind are the sciences of Geometry, Algebra, and Arithmetic; and in short, every affirmation which is either intuitively or demonstratively certain.
Página 334 - The contrary of every matter of fact is still possible; because it can never imply a contradiction, and is conceived by the mind with the same facility and distinctness, as if ever so conformable to reality. That the sun will not rise to-morrow is no less intelligible a proposition, and implies no more contradiction than the affirmation, that it will rise. We should in vain, therefore, attempt to demonstrate its falsehood. Were it demonstratively false, it would imply a contradiction, and could never...
Página 334 - Matters of fact, which are the second objects of human reason, are not ascertained in the same manner; nor is our evidence of their truth, however great, of a like nature with the foregoing. The contrary of every matter of fact is still possible; because it can never imply a contradiction, and is conceived by the mind with the same facility and distinctness, as if ever so conformable to reality.
Página 340 - When we entertain, therefore, any suspicion that a philosophical term is employed without any meaning or idea (as is but too frequent), we need but enquire, from what impression is that supposed idea derived? And if it be impossible to assign any, this will serve to confirm our suspicion.
Página 20 - IF a side of any triangle be produced, the exterior angle is equal to the two interior and opposite angles ; and the three interior angles of every triangle are equal to two right angles.
Página 320 - Here, therefore, we may divide all the perceptions of the mind into two classes or species, which are distinguished by their different degrees of force and vivacity. The less forcible and lively are commonly denominated THOUGHTS or IDEAS.
Página 315 - I can imagine a man with two heads, or the upper parts of a man joined to the body of a horse. I can consider the hand, the eye, the nose, each by itself abstracted or separated from the rest of the body. But then, whatever hand or eye I imagine, it must have some particular shape and colour.
Página 329 - Nor consequently of the greatest heat perceived by sense, since you acknowledge this to be no small pain?
Página 339 - Propositions of this kind are discoverable by the mere operation of thought, without dependence on what is anywhere existent in the universe.