ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive 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 Deep V Neck Black Slit Prom Dresses, Black V Neck Formal Graduation wi jbydress TheDress one year on eight things we learned from the viral phenomenon Social media The Guardian