Philosophy = critical examination of fundamental concepts and beliefs

Concepts:	What we have beliefs about
Beliefs:	What we think to be true

Examples of Concepts:

money, dog, paper, sky, room, desk, person, telephone, ice

"Today is chilly."
"Clinton has been impeached."
"The Simpsons show is on the FOX network."
"People should not kill one another."
"My wife loves me."
"Arkansas is south of Missouri."