After beginning her painting career at nearly 80 years of age, Australian Indigenous artist Emily Kame Kngwarreye shot to international stardom at the beginning of the 1990s. In 1993, Stefano Spaccapietra, a now retired Swiss professor and collector, …After beginning her painting career at nearly 80 years of age, Australian Indigenous artist Emily Kame Kngwarreye shot to international stardom at the beginning of the 1990s. In 1993, Stefano Spaccapietra, a now retired Swiss professor and collector, …