Nieman Lab: Quartz top editor Zach Seward, in a memo to staff: “When Quartz launched, we were careful not to call it a website. The ambition extended well beyond that; our domain on the web was merely its first iteration. Quartz is … a business news outlet … organization … venture … brand … But if I had to pick one description, it would be this: Quartz is an API. We mean Quartz can go anywhere our readers are, in whatever form is appropriate.”