If we define the set U as union of these sets then U is the desire. Consider the example:
I want to take this pencil from the floor because I want to learn what want means. Because it helps me to think
by applying this. Because I want to satisfy my self by finding an answer. Because when I satisfy my self I will
feel happy.
Then basically what one is searching for is happiness. And satisfaction is what leads one to it. So set U where
defined as desire is a cause for satisfaction and happiness.
What is satisfaction then? As suggested in prelude I call this, the feeling you get, when you get to defined �good
state�.
1. W.V. Quine, Word and Object ( New York: John Wiley and Sons, 1960), 1
2. John Ratey, A User�s Guide to the Brain, (USA: Abacus,2001), 57
3. Ibid.
4. Tyler Burge, �Individualism and the Mental� ,1979 : Here, Burge gives example of incomplete understanding of arthritis.
5. Jaegwon Kim, Philosophy of Mind (U.S.A.: Westview Press, 1996), 159
6. Ibid