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Page vii
... merely sought reasons for certain particular effects , without having considered the first causes of nature ; and thus that he has built without a foundation . In- deed , because his fashion of philosophizing is so near to the truth ...
... merely sought reasons for certain particular effects , without having considered the first causes of nature ; and thus that he has built without a foundation . In- deed , because his fashion of philosophizing is so near to the truth ...
Page viii
... merely as a discipline for its own sake , but as a light that clarifies the nature of physical relationships . Kepler states the laws of the motions of the planets about the sun , in exact mathematical terms ; Galileo describes the ...
... merely as a discipline for its own sake , but as a light that clarifies the nature of physical relationships . Kepler states the laws of the motions of the planets about the sun , in exact mathematical terms ; Galileo describes the ...
Page xviii
... merely the bell that proclaims a new dawn . ' Descartes , too , raised his lance against Aristotle , but not to shatter it . He was ready to soften the blow for the sake of the Church . Toward the end of the year 1633 , he wrote to ...
... merely the bell that proclaims a new dawn . ' Descartes , too , raised his lance against Aristotle , but not to shatter it . He was ready to soften the blow for the sake of the Church . Toward the end of the year 1633 , he wrote to ...
Page xxii
... mere aspects of God : they are God's creatures , brought into being by a free act of His will , and hence they are dis- tinct from Him . Matter is much more than a thought in the Divine Mind or in the human mind : it is a sub- stantial ...
... mere aspects of God : they are God's creatures , brought into being by a free act of His will , and hence they are dis- tinct from Him . Matter is much more than a thought in the Divine Mind or in the human mind : it is a sub- stantial ...
Page xxvi
... merely at the piece of wax , which the philosopher , meditating beside his German stove in winter quarters , has immortalized by way of illustration . The qualities of the wax change continually ; now the wax is cold , now it is hot ...
... merely at the piece of wax , which the philosopher , meditating beside his German stove in winter quarters , has immortalized by way of illustration . The qualities of the wax change continually ; now the wax is cold , now it is hot ...
Common terms and phrases
able analytical geometry animal spirits appear Aristotle ARTICLE attributes believe blood body brain Cartesian ceive certainly chiliagon clear and distinct clearly and distinctly colour conceive conclusion consider contrary corporeal corporeal substance deceive deduced deny depend Descartes desire Discourse on Method discover diverse doubt easily efficient cause enumeration error essence eternal exist existence of God extended fact faculty false figure follow Galileo heat heavens hence human idea imagine inasmuch infinite judge judgment knowledge Leibniz less likewise mathematics matter means Meditation merely metaphysical method mind mode motion move movement nerves never nevertheless objects observe opinions ourselves pain pass passions perceive perfect pertain philosophers possess PRINCIPLE Principles of Philosophy proceed Professor of English Ralph Barton Perry reality reason recognise regard rule seems sensation senses sophism soul speak spleen substance sufficient suppose syllogism tain thought tion true truth understand University whole
Popular passages
Page xxvi - I hold, with the Materialist, that the human body, like all living bodies, is a machine, all the operations of which will, sooner or later, be explained on physical principles. I believe that we shall, sooner or later, arrive at a mechanical equivalent of consciousness, just as we have arrived at a mechanical equivalent of heat.
Page 106 - So if I judge that the wax exists from the fact that I touch it, the same thing will follow, to wit, that I am; and if I judge that my imagination, or some other cause, whatever it is, persuades me that wax exists, I shall still conclude the same.
Page 177 - But nevertheless, on the one hand I have a clear and distinct idea of myself, in so far as I am...
Page 123 - I have just said, it is perfectly evident that there must be at least as much reality in the cause as in the effect...
Page 99 - I am not a subtle air distributed through these members; I am not a wind, a fire, a vapor, a breath, nor anything at all which I can imagine or conceive; because I have assumed that all these were nothing.
Page 213 - ... the animal spirits to pass thence into the nerves, in such a manner as is required to produce this motion, in the same way as in a machine, and without the mind being able to hinder it. Now since we observe this in ourselves, why...
Page 36 - And if I write in French, which is the language of my country, in preference to Latin, which is that of my preceptors...
Page 3 - ... been my singular good fortune to have very early in life fallen in with certain tracks which have conducted me to considerations and maxims, of which I have formed a Method that gives me the means, as I think, of gradually augmenting my knowledge, and of raising it by little and little to the highest point which the mediocrity of my talents and the brief duration of my life will permit me to reach. For I have already reaped from it such fruits that, although I have been accustomed to think lowly...
Page 92 - And for the same reason, although these general things, to wit, [a body], eyes, a head, and such like, may be imaginary, we are bound at the same time to confess that there are at least some other objects yet more simple and more -universal, which are real and true; and of these just in the same way as with certain real colours, all these images of things which dwell in our thoughts, whether true and real or false and fantastic, are formed. To such a class of things pertains corporeal nature in general,...
Page 147 - ... so that this mode of thinking differs from pure intellection only inasmuch as mind in its intellectual activity in some manner turns on itself, and considers some of the ideas -which it possesses in itself; while in imagining it turns towards the body, and there beholds in it something •conformable to the idea which it has either conceived of itself or perceived by the senses.