Methods to develop critical thinking skills for UPSC include engaging in case studies, analytical writing, and participating in debate clubs. Analyzing real-world scenarios helps students to evaluate multiple perspectives and assess problems from different angles. Analytical writing encourages coherent thought processes, while debates promote articulating and defending viewpoints, thus enhancing reasoning skills. Furthermore, seeking diverse materials and professional opinions on governance issues fosters a culture of inquiry, encouraging students to challenge assumptions and develop nuanced conclusions.