Most people recognize the international symbol for disability: the stick figure seated in a partial circle, drawn in white on a blue background.  Many feel that the symbol, which has come to be known as the International Wheelchair Icon, or the International Sign of Access needs a redesign. In 2011, Cambridge, Massachusetts resident  Sarah Hendren decided to take on the challenge. “The figure is static, wooden, with the squared-off geometry of machinery. The body is synonymous with the chair,’’ she told The Boston Globe of the current access sign.  She also talked about wanting her design to explore ideas of who is