The central idea about the 9/11 Memorial is that the names in the memorial are not laid out in alphabetical order or chronological order, but instead, they're laid out in a way in which the relationships between the people who were killed are embodied in the memorial.
A ideia central do Memorial de 11/09 é de que os nomes no memorial não fossem colocados em ordem alfabética ou cronológica, mas de forma em que os relacionamentos entre os que morreram fossem parte do memorial.