Knowledge As Justified True Belief
Many or most analytic philosophers would wish to be able to hold to what is known as the JTB account of knowledge: the claim that knowledge can be conceptually analyzed as justified true belief — which is to say that the meaning of sentences such as "Smith knows that it rained today" can be given with the following set of necessary and jointly sufficient conditions:
- A subject S knows that a proposition P is true if and only if:
-
- P is true
- S believes that P is true, and
- S is justified in believing that P is true
Read more about this topic: Gettier Problem
Famous quotes containing the words knowledge, justified, true and/or belief:
“I believe no satirist could breathe this air. If another Juvenal or Swift could rise up among us tomorrow, he would be hunted down. If you have any knowledge of our literature, and can give me the name of any man, American born and bred, who has anatomised our follies as a people, and not as this or that party; and who has escaped the foulest and most brutal slander, the most inveterate hatred and intolerant pursuit; it will be a strange name in my ears, believe me.”
—Charles Dickens (1812–1870)
“Strikes and boycotting are akin to war, and can be justified only on grounds analogous to those which justify war, viz., intolerable injustice and oppression.”
—Rutherford Birchard Hayes (1822–1893)
“It is a matter of perfect indifference where a thing originated; the only question is: “Is it true in and for itself?””
—Georg Wilhelm Friedrich Hegel (1770–1831)
“It suggested, too, that the same experience always gives birth to the same sort of belief or religion.”
—Henry David Thoreau (1817–1862)