What is ability knowledge?
Knowing how to A, being able to A
eg: I know how to swim.
What is acquaintance knowledge?
Having direct contact with X
eg: I know the taste of pineapple
What is propositional knowledge?
Knowing that p
eg: I know that Paris is the capital of France
What is a real definition?
Defining something in terms of its nature/essence
eg: Water is H2O
What is a conventional definition?
Definitions that are not real definitions because the thing does not objectively have a nature/essence.
eg: Weeds are plants that grow where they are not wanted.
Zagzebski’s claims
1) There are reasons to think that knowledge doesn’t have a real definition
2) but we should nonetheless try to give a real definition of knowledge…
3) and only stop if we fail / realise we cannot.
What is an individually necessary condition?
without X you can’t have Z
What is a sufficient condition?
if X then Z
What is a jointly sufficient condition?
if X and Y, then Z
The tripartite view on knowledge
Knowledge is a justified true belief
A Posteriori
dependent on experience
A Priori
independent of experience