Weekend of Mistakes 2027

A three-day festival of talks and panels on economics, investment and history at Hay Castle, open to investors, students and the curious.

The Weekend of Mistakes returns for its fourth outing at Hay Castle, mixing sessions on economics and investment with the forces that shape them, viewed through the lens of history. Planned subjects include AI and the technology frontier, where to invest in 2027 with Russell Napier and others, women's football, atomic fusion, Merryn's Investment Breakfast and global art markets. Panels bring together investors, economic and financial historians, entrepreneurs, industry leaders, political commentators and policy-makers for a local and international audience of professionals, students and the general public.