Where do trends come from, and how do forecasters like ourselves know which ones will rise to the top? Why does a movement like Memphis come into vogue only to be replaced by something like Art Deco? Why is rust trending? These are the questions we ask ourselves every day, whether we're walking the halls of a design fair, scrolling through endless runway presentations, or simply trying to make sense of what's coming through our inboxes. Here, we've compiled six of the design trends we predict will most influence interior design and objects in the coming year.