Knowledge

Knowledge is defined (i) expertise, and skills acquired by a person through experience or education; the theoretical or practical understanding of a subject; (ii) what is known in a particular field or in total; facts and information; or (iii) awareness or familiarity gained by experience of a fact or situation.

Four matters of knowledge:

• that something exists.
• that something can be known
• that there is something which matters
• that something including the foregoing statements.

Other sources of knowledge:

• Customs and tradition
• Sensation and perception
• Intuition