At the beginning of this year, the IdeaSquare team embarked on an exciting two-week pilot initiative aimed at testing a novel educational methodology in connection with the Sustainable Development Goals. At its core, this approach hinges on a bold question: What if humanity were compelled to start anew on an entirely different planet? How could we make choices that prioritise sustainability? Moreover, could the knowledge gained during this cosmic journey be effectively applied to real-world situations on Earth?