Explore a thought-provoking conference talk that delves into the world of programming's greatest mistakes and their far-reaching consequences. Join Mark Rendle and Hannes Lowette as they dissect monumental errors that have shaped the industry, analyze the impact of subtle code flaws, and investigate the dark side of digital markets in FinTech. Examine JavaScript's controversial role in programming, question the drawbacks of package managers, and scrutinize the worst programming languages. Gain insights into the interconnectedness of coding decisions and business failures, understanding how programming choices can make or break a tech company. Learn from industry experts as they share valuable lessons and perspectives on navigating the complex landscape of software development.