On Wednesday, Mark Zuckerberg unveiled Threads, a rival to Twitter that appears to be the most rapidly downloaded app ever. Each new user is greeted by the app s logo, a springy, counterclockwise coil usually rendered in white against a black background.
Sure, it’s probably an @ symbol. But the abstract logo of Instagram’s new Twitter rival has drawn comparisons to an ear, an ampersand and a piece of spaghetti.