So, I know this is an old story but an interview from the National Gallery @nationalgallery popped up in my feed today talking about the good old blue black vs white gold dress. I'd Ten years ago, a photo of a dress posted on Tumblr sparked a massive debate: was it blue and black or white and gold? Millions argued online, and even celebrities joined in. Scientists later explained White and gold? Or blue and black? Dress sets the Internet ablaze with color debate The Science Behind the Dress The New York Times