How To Read A Book- A Classic Guide to Intelligent Reading - Mortimer J. Adler, Charles Van Doren [34]
History is chronotopic. Chronos is the Greek word for time, topos the Greek word for place. History always deals with things that existed or events that occurred on a particular Pigeonholing a Book 71
date and in a particular place. The word "chronotopic" can remind you of that.
Science is not concerned with the past as such. It treats of matters than can happen at any time or place. The scientist seeks laws or generalizations. He wants to find out how things happen for the most part or in every case, not, as the historian does, how some particular things happened at a given time and place in the past.
The title of a scientific work is usually less revealing than the title of a history book. The word "science" sometimes appears, but more often the name of the subject matter appears, such as psychology or geology or physics. Then we must know whether that subject matter belongs to the scientist, as geology clearly does, or to the philosopher, as metaphysics clearly does. The trouble comes with the cases that are not so clear, such as physics and psychology, which have been claimed, at various times, by both scientists and philosophers.
There is even trouble with the very words "philosophy" and
"science," for they have been variously used. Aristotle called his book on Physics a scientific treatise, although according to current usage we should regard it as philosophical; and Newton titled his great work Mathematical Principles of Natural Philosophy, though for us it is one of the masterpieces of science.
Philosophy is like science and unlike history in that it seeks general truths rather than an account of particular events, either in the near or distant past. But the philosopher does not ask the same questions as the scientist, nor does he employ the same kind of method to answer them.
Since titles and subject-matter names are not likely to help us determine whether a book is philosophical or scientific, how can we tell? There is one criterion that we think always works, although you may have to read a certain amount of the book before you can apply it. If a theoretical book emphasizes things that lie outside the scope of your normal, routine, daily experience, it is a scientific work. If not, it is philosophical.
The distinction may be surprising. Let us illustrate it. ( Re-72 HOW TO READ A BOOK
member that it applies only to books that are either science or philosophy, not to books that are neither. ) Galileo's Two New Sciences requires you to imagine, or to repeat for yourself in a laboratory, certain experiments with inclined planes.
Newton's Opticks refers to experiences in dark rooms with prisms, mirrors, and specially controlled rays of light. The special experience to which the author refers may not have been obtained by him in a laboratory. The facts that Darwin reported in The Origin of Species he observed in the course of many years of work in the field. They are facts that can be and have been rechecked by other observers making a similar effort. But they are not facts that can be checked in terms of the ordinary daily experience of the average man.
In contrast, a philosophical book appeals to no facts or observations that lie outside the experience of the ordinary man. A philosopher refers the reader to his own normal and common experience for the verification or support of anything the writer has to say. Thus, Locke's Essay Concerning Human Understanding is a philosophical work in psychology, whereas many of Freud's writings are scientific. Locke makes every point in terms of the experience all of us have of our own mental processes. Freud can make many of his points only by reporting what he observed under the clinical conditions of the psychoanalyst's office.
William James, another great psychologist,