Actually, the root of evil in the world is a set of beliefs based on birth and groupism of people either related to birth or otherwise. The judaic religions fall under this perview. Hinduism clearly talks about equality irrespective of spiritual or ritualistic beliefs. . The hierarchy is a natural human phenomenon which has manifested itself as caste in india and as sects, tribes and religions in the rest of the world - it is the same hierarchy that tells muslims they are superior to others BECAUSE they are muslims, christians they are superior to others BECAUSE they are christians. This hierarchy thing is definitely a curse in all societies including India's.