Walala Tjapaltjarri In late 1984, Walala and eight other relatives of the Pintupi Tribe walked out of the desert in Western Australia and made contact for the first time with European society. Described as ‘The Lost Tribe’, he and his family created international headlines. Until this time Walala and his family lived the traditional and nomadic life of a hunter-gatherer society. Their intimate knowledge of the land, its flora and fauna and waterholes allowed them to survive, as their ancestors had for thousands of years.