Joshua is a Kwini Balangarri man and has lived in Kalumburu all of his life. He started painting later in life, but when he was young he used to learn from the old people and watch them paint.
Joshua often paints Wandjinas and Kira Kiro. The stories he paints brings back memories from when he was small and he would visit the rock art around Kalumburu.
He says that paintings brings luck in life.