urn:wd:wdlabs.com:atom1:twilight The Twilight Report Your Home For Snappy Repartee 應龍 urn:wd:wdlabs.com:atom1:twilight:20050114.1235 2005-01-14T17:35:00 Scalar 2005-01-14T17:35:00 2005-01-14T17:35:00 I am a scalar in a vector world; I have magnitude, but no direction. <BR><BR> Ronin's college roommate