We all know that - but we are no discussing who invented a blue cloth for the stadium: the blue blue cloth made perfect sense for Auckland because they were telling the story of how their nation grew out of the sea, Athens and Barcelona used blue to represent the Mediterranean - but Atlanta used blue because........ ?!?! The only thing that comes close is the Mississippi segment, but the Mississippi is a brown narrow river , not an ocean. The blue cloth made no sense in Atlanta.
I am from Sydney and worked for SOCOG between 1996-2000.