ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive Why the dress is blue (but white to you) 10 years ago, a simple photograph of a dress sparked a global debate unlike anything seen online before. Posted in 2015, the image caused people to argue intensely over whether the dress This image continues to divide the world: What color do you Blue and black or white and gold? It's been a full decade since "The Dress "took over the internet, yet