Luke Nguyen, Professor Ian Frazer and Scott Farquhar

Chef Luke Nguyen discusses his passion for street food, his lonely and strict childhood, and what he might have done if his family hadn’t fled Vietnam, with Jane Hutcheon. Credited with saving a million lives, Nobel Prize winner, Professor Ian Frazer, tells Tim Brunero that we need more scientists and medical professionals focused on research. Businessman Scott Farquhar discusses measures of success and his desire to give back to those less fortunate with Rachel Pupazzoni.