How I Flipped My Brain's View of the Black and Blue Dress Jeff Greenhouse What Color is this dress, Blue & Black or White & Gold? Perception Explained: Why We See things Differently., This 2015 photo broke the internet by revealing something wild about how your brain Remember when the internet went absolutely nuts on the colour of a dress? The dress was blue and black. The original viral poster, Caitlin McNeill, later said it was a black and blue dress What color is this dress and why is everyone on the Internet arguing about it? PhillyVoice White and gold dress: Here's the science behind why some people see blue The Mirror