Discussing social issues in the essay paper for UPSC is essential, as it reflects a candidate's awareness of contemporary challenges facing society. Engaging with topics like poverty, education, and gender equality demonstrates critical thinking and the ability to draw connections between theoretical concepts and real-life scenarios. Such discussions enable aspirants to present balanced arguments and showcase their understanding of the implications of policies. The essay paper provides an opportunity to articulate solutions, potentially influencing future policymakers and contributing to informed governance.