CHANCE AND LOGIC
FIRST PAPER
THE FIXATION OF BELIEF[1]
I
Few persons care to study logic, because everybody conceives
himself to be proficient enough in the art of reasoning
already. But I observe that this satisfaction is limited to
one's own ratiocination, and does not extend to that of
other men.
We come to the full possession of our power of drawing inferences the last of all our faculties, for it is not so much a natural gift as a long and difficult art. The history of its practice would make a grand subject for a book. The medieval schoolman, following the Romans, made logic the earliest of a boy's studies after grammar, as being very easy. So it was as they understood it. Its fundamental principle, according to them, was, that all knowledge rests on either authority or reason; but that whatever is deduced by reason depends ultimately on a premise derived from authority. Accordingly, as soon as a boy was perfect in the syllogistic procedure, his intellectual kit of tools was held to be complete.
- ↑ Popular Science Monthly, November, 1877.
