How Should I Start Preparing For Ethics GS4 On The UPSC? Ethics GS4 is about consistency between your viewpoints and proposed activities, which should be what is ordinarily viewed as right/great. honorableject includes parts from three expansive regions Public Administration, Philosophy, and Psychology. The Ethics paper has two fragments Part A, which is Theory, and Part B, which is Application as contextual investigations. Appropriately, get ready for Ethics in two successive advances: