

At the dig, he met traditional owners, the Mirrar people, who have a deep connection to the site. He said that he had always been interested in the deeper history of Australia, before the arrival of Captain Cook, learn more about archaeology, and to work with a "different type of archive", such as fossils and artefacts, whose stories are "bereft of intention" because they do not have an interpreter writing the story, as documents do. In the same year, he worked as the camp manager and cook for the team working on re-excavating Madjedbebe (formerly known as Malakunanja II), a sandstone rock shelter in Arnhem Land, in the Northern Territory, said to be the site of the oldest evidence of human habitation in the country.

He wrote The China Breakthrough: Whitlam in the Middle Kingdom, 1971 in 2012, based on the work he had done for his Honours thesis. Griffiths was a research fellow at Deakin University from 2017 to 2019. One examiner commented "Griffiths brilliantly charts the history of modern Aboriginal archaeology in Australia, and how the continent’s astonishing deep time history was discovered", and suggests that this could be "a landmark book". In 2017 he earned his PhD at the University of Sydney, and was congratulated "on what his examiners agreed was a stunning PhD thesis". His father is Tom Griffiths, the W K Hancock Professor of History at the Australian National University. Griffiths earned his Honours degree at the University of Sydney in 2011, basing his thesis on Gough Whitlam and Australia-China relations. Griffiths won the Ernest Scott Prize in 2019. As of April 2020, he is a lecturer at Deakin University in Victoria, and Associate Investigator, ARC Centre of Excellence for Australian Biodiversity and Heritage (CABAH). Deep Time Dreaming: Uncovering Ancient AustraliaĢ019 Book of the Year, NSW Premier's Literary Awards 2018 John Mulvaney Book Awardīilly Griffiths, also known as William Griffiths, is an Australian historian and writer, known for his book Deep Time Dreaming: Uncovering Ancient Australia (2018).
