"Problem" is not just a category, it's a state of being. A struggle. An obstacle. And boy, do we have plenty of those. From the complexity of our daily lives to the ethical dilemmas of our organizations, the search for effective solutions is never-ending. Whether it's a research question or a chess problem, the need for analytical skills and creativity is paramount. And let's not forget the importance of teamwork and technical expertise in tackling any difficult challenge. The trends in the "Problem" category show us that while our struggles may come in different shapes and sizes, they all require a comprehensive approach and a detailed analysis. So, let's grab our analytical skills and get to work on finding those efficient, effective solutions.