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 The Great Dress Debate: White and Gold or Blue and Black? Mina Dress 50" Black XS The Dress: A Black and Blue Debate Over the Color of a Dress Stirs Social Media WSJ A 2015 viral debate over a dress's colors with some seeing blue and black, while others saw white and gold sparked widespread discussion and scientific inquiry. The phenomenon, which began