**What is the relevance of interdisciplinary learning for UPSC aspirants?**
Interdisciplinary learning is highly relevant for UPSC aspirants as it fosters a comprehensive understanding of complex issues. The interconnectedness of subjects like politics, economics, and environmental science is crucial for holistic analysis in subjects like General Studies and Ethics. By integrating knowledge from various disciplines, candidates develop the ability to draw insights that inform better decision-making and problem-solving. This approach also prepares them for unpredictable questions and diverse essay topics. Moreover, interdisciplinary thinking encourages innovation and creativity, enhancing the depth of responses in the examination, making candidates more adaptable in challenging scenarios.