ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive I've been thinking about "the dress" for 10 years. Here's what I've learned. ELI5:Why does this dress appear white gold to some people and black blue to others? : r explainlikeimfive How "The Dress" Became an Illusion Unlike Any Other Scientific American How Does Your State Sales Tax See That Blue and Black (or White and Gold) Dress? The Science Behind the Dress Illusion Eyepic Eye Care