"There are two kinds of people in this modern society. First and the majority are those fools who think they are wise, and second are the few wise individuals who know that they are fools." In this seminal work, the celebrated humanitarian Scientist Abhijit Naskar, makes a breath-taking attempt to rekindle the spark of Humanism in the heart of thinking humanity. In Principia Humanitas, Naskar, the man who has brought Neuroscience into practice towards dismantling the citadels of religious conflicts, gives a wake up call to the moral compass of modern humans and reveals to us the path of individual and global progress. Principia Humanitas or The Principles of Humanism is a lucid handbook of pure humanism for the real humans of the thinking society.