Those details were quickly mocked online after the project's designs were first revealed, with many uncharitably describing them as resembling strands of used toilet paper.
Gehry noted that the podium's design in particular is just an early tease of what could be built. The rings in the prototype design were in fact constructed of torn paper, which is just an approximation of the idea, he said.
"Somebody in one of the blogs referred to them as garbage. Trust me, they're not garbage," he said, while also swatting away suggestions that his unconventional designs might be difficult to construct.
"It's not a final design, if you look at my work I do about 50 models. So it'll evolve but it'll have this character."