Decision Making Biases in Group: Is the Dress White and Gold or Blue and Black? Applied Social Psychology (ASP) The Pennsylvania State University Watch the dress change from Black & Blue to White & Gold right in front of your eyes by P Van Medium Is the dress blue black or white gold? Body Worlds Amsterdam The dress was black and blue, but the conditions of the photograph caused many to perceive it as white and gold, creating debate. Within a week, more than ten million tweets had