Breadcrumb Home What We Notate Writing Something Other than Langauges Writing Something Other than Langauges Writing Something Other than Languages Cartography as Communication by Fidel Estrada Winding Roads and Twisting Cords: The Tangled Word of Inca Khipu by Elise Heitmann Music Notation by Erin Rumsey Incan Khipu: The Ancient Binary Script by Sophia Ross The Evolution of Punctuation by Sarah Hager