Epistemology: 2.JTB

Question 1

Who but forward the tripartite definition of knowledge?

Answer 1

Plato

Question 2

How does JTB define knowledge? (use S and P)

Answer 2

S knows that p if and only if:
1. S is justified in believing that p,
2. p is true and
3. S believes that p (individually necessary and jointly sufficient conditions)