Quote from: Trill on September 15, 2007, 02:43:21 PMJust want to make sure. Basically: X exists if, but only if, Y exists" essentially diagrams as X <--> Y, right? Same as 'if and only if'.Yes. The word 'but' is a conjunction just like 'and'Your are talking about the 4th game from Dec. 2004 (Export Alliances) I assume.created in 0.246 seconds while watching college football

Just want to make sure. Basically: X exists if, but only if, Y exists" essentially diagrams as X <--> Y, right? Same as 'if and only if'.