Niall Ferguson is a British historian, author, and television presenter known for his work on economic and financial history. He has written several influential books, including The Ascent of Money and Civilization: The West and the Rest, which explore the development of Western societies and their economies. Ferguson is also a professor at Harvard University and has contributed to various media outlets. Ferguson often discusses the impact of historical events on contemporary issues, emphasizing the importance of understanding the past to navigate the future. His work frequently addresses themes such as imperialism, capitalism, and the role of finance in shaping global history.