[supercat]

Yes, even food and water... especially if I don't even understand that I need food and water.

And how should people determine your level of understanding?

[Sun Soldier]

"And how should people determine your level of understanding?"

This is where we differ in opinion I think... where you say "people", I say "my wife". She's known me long enough to know what I think life is, regardless of how many people wave balloons around and say, "look, he's following the balloon"!