Adrian Medioli is the automation engineer for Whiteley Corp. Pty. Ltd. After graduating, he spent 11 years as a senior automation engineer before completing his PhD. in Electrical Engineering in 2008 at the University of Newcastle, Australia. From 2008-2021 he was employed as a research academic for Complex Dynamic Systems and Control at the University of Newcastle. Graham Goodwin is Emeritus Laureate Professor, University of Newcastle, Australia. He is a Fellow of the Royal Society, a Foreign Member of the Royal Swedish Academy of Sciences and in 2021 he was awarded the American Control Council John Ragazzini Education Award.