Returning to a world reshaped by extraordinary upheaval, and in partnership with The University of Adelaide and Illuminate Adelaide, the 2021 Adelaide Festival of Ideas is back to shed a light on the challenges and opportunities of our time.Guest curators Kirstie Parker, Isobel Marshall and Prof John Carty assembled a cracking lineup of distinguished leaders and trailblazers to discuss social impact, sustainability, innovation, culture, equality and our place in a shifting world.