Can Todays Global Leaders Rely on Lessons From the Past?

The transcript discusses Dominique Moisi's essay in Project Syndicate, reflecting on historical figures like Metternich and Castlereagh. It highlights the nostalgia for past leadership and contrasts it with the modern world's challenges, where movements cross borders, making them harder to manage.

What is implied about the effectiveness of current leaders based on historical examples?

In what way does the author express nostalgia for the past?