I've been thinking about "the dress" for 10 years. Here's what I've learned. 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 Yall remember.The Dress? Its been 10 years since group chats across the globe exploded in black and blue vs gold and white controversy, and were here to set things straight. Its time for a lesson OnThisDay Ten years ago a great dress color debate was born! The dress became a viral phenomenon in 2015 with social media torn on whether the dress was blue and black or TheDress one year on eight things we learned from the viral phenomenon Social media The Guardian How "The Dress" Became an Illusion Unlike Any Other Scientific American