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 Picture Of Viral Blue And Black Dress Also Shows White And Gold, And Twitter Is Arguing Over It Again Evie Magazine What color is the dress? Why do some people see blue and black and some people see gold and white when looking at a single image of a dress? : r askscience The Science Behind the Dress The New York Times