The final episode of Friday Focus for 2023 looks to the year ahead and asks what are the issues and ideas that will define the year to come. Janice and Rudyard also discuss how to make better predictions. Are there specific ways we can think about the future which can help us be better prepared for sudden changes in events and trends? The book mentioned on the program in this regard is Radical Uncertainty: Decision-Making Beyond the Numbers by Mervyn King.