One such person is Kate Raworth, who has taken on the way we classically frame economics, recasting it in the shape of a doughnut to bring in both the limits of our planet and the centrality of human welfare to create a far more balanced and hopeful model for the future of human economic activity (see picture below). She explains it far better than me in her book and the following link https://www.youtube.com/watch?v=1BHOflzxPjI. Her work is a great provocation to reflect on whether our own behaviour as leaders and planetary citizens is working towards the doughnut – or not!