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Since mere observation cannot provide the solution to a problem, no matter how accurately it is conducted the necessary next step is inference the process which leads from the present to the future, from the known to the unknown. Every inference is a sort of adventure. Another difference between the scientific method…
We can get rid of outdated ways of looking at things, of fixed experience, of ingrained intellectual habits, only by constantly expanding our experience and continually comparing one idea with another in order to select the better one. Because systematic science is the result of constant comparison of innumerable…
Just as the first means by which science reduces the danger of error is the continual comparison of ideas and concepts, the second is the formulation of general principles by means of which we can understand cause-and-effect or sequential relationships among events. The function of a general principle or scientific…
Now that we have looked at the differences between the experimental type of thinking and the other types we have discussed, we can see that it is superior to any of the others. Experimental thinking does, to be sure, emphasize systematization and classification, but as means, not as ends in themselves. And, along with…
Aristotle noted three characteristics of his concept of species. First, each species is a whole. It is comprehensive, representative of all the objects embraced within it, and any one of these objects may be used as an example of all others. The species tree, for example, embraces all trees whether they are used for…
Aristotle gave the name experience to change which is irregular, and differentiated this from scientific knowledge, or rational knowledge. The only changes that could come within the scope of science were those which moved in the direction of, and which were governed by, final cause——the chick and the oak, again…
Classical thinking had assigned different natures to different things—minerals had one nature, stars another, plants another. But Descartes discarded these distinctions and looked upon all things as being equal in nature. The mystical distinction among the natures of things thus disappeared. For example, respiration…
...Cartesian methodology calls for intellectual individualism; it emphasizes reason as the common possession of all men. The reason that people disagree is that their reason has been perverted by the wrong kind of education, or poisoned by superstition, or vitiated by preoccupation. Descartes held that all men had…
Bacon s adaptation of traditional methods was to begin with observation of discrete facts, and then from observed similarities in many separate events, to arrive at generalizations—and thus he formulated his inductive method. This method ofinduction enabled him to derive rational generalizations from his observations…
In his exploration into the nature of belief, seen from the psychological point of view Locke divided experience into two categories—first, sensation, or perception of external objects, and second, reflection, the activity in which the self observes its own state of mind, its own feelings and thoughts. According to…
The first target against which he directed his criticism was the doctrine of innate ideas. Since Locke s position was that all knowledge is derived ultimately from experience, it was altogether natural that he should repudiate this Platonic doctrine; but there was another reason for his determination to discredit it…
We are told in school, quite correctly. that a metaphor suggests what a thing is like by comparing it to something else. And by the power of its suggestion. it so fixes a conception in our minds that we cannot imagine the one thing without the other: Light is a wave; language, a tree; God, a wise and venerable man…
. 'Anthropologization' is the great internal threat to knowledge in our day. We are inclined to believe that man has emancipated himself from himself since his discovery that he is not at the centre of creation, nor in the middle of space, nor even, perhaps, the summit and culmination of life; but though man is no…