Kelli Cole, Warumungu/Luritja peoples, is Curator of Special Projects at the National Gallery of Australia. Hetti Perkins, Arrernte/Kalkadoon peoples, is a curator, writer, advisor and presenter with 30 years of national and international experience working in Aboriginal and Torres Strait Islander visual arts. Jennifer Green is a linguist based in the School of Languages and Linguistics at the University of Melbourne.