The Indian Tradition
In Indian logic it has long been traditional to claim that there are four kinds of claims. You can affirm that X is so, you can deny that X is so, you can neither-affirm-nor-deny that X is so, or you can both-affirm-and-deny that X is so. Each claim can also take one of four truth-values true, false, neither-true-nor-false, and both-true-and-false. However the tradition is clear that the four kinds of statements are distinct from the four values of statements. Nagarjuna is sometimes interpreted as teaching that there is a fifth logical quality besides the four typical of Indian logic, but there are disputing interpretations.
Read more about this topic: Logical Quality
Famous quotes containing the words indian and/or tradition:
“The Indian is one of Nature’s gentlemen—he never says or does a rude or vulgar thing. The vicious, uneducated barbarians, who form the surplus of overpopulous European countries, are far behind the wild man in delicacy of feeling or natural courtesy.”
—Susanna Moodie (1803–1885)
“And hereby hangs a moral highly applicable to our own trustee-ridden universities, if to nothing else. If we really wanted liberty of speech and thought, we could probably get it—Spain fifty years ago certainly had a longer tradition of despotism than has the United States—but do we want it? In these years we will see.”
—John Dos Passos (1896–1970)