Um...no offence Nate, that's not what I mean. I refer to this comment on ann.lu:
Posted by Ben Hermans/Hyperion (Trusted User) on 08-Jun-2003 12:06 (excerpt)
If you see what kind of considerations came into play when designing the current default appearance (colorblind people for instance), they you'd understand that there is more, much more to UI design than aesthetics.
;-)