White and gold dress: Here's the science behind why some people see blue The Mirror Happy 10th anniversary to the original photograph of "The Dress" and the subsequent internet debate over white and gold or black and blue : r popculturechat Ten years ago, a photo of a dress posted on Tumblr sparked a massive debate: was it blue and black or white and gold? Millions argued online, and even celebrities joined in. Scientists later explained The Science Behind the Dress Illusion Eyepic Eye Care How "The Dress" Became an Illusion Unlike Any Other Scientific American