[craig r]

[ QUOTE ]
In my spare time for the past week, I've been contemplating the idea of existence, specifically trying to come up with a reasonably accurate definition of existence. Of course various philosophies will have differing opinions of what exists and what does not exist, but what are they/we supposing this word is or defining it as exactly?

GoT

[/ QUOTE ]

There is a pretty big book by Heidegger called Being and Time that tries to define existence.

craig