Explanation:

? Swami Vivekananda was a pioneer of rational thought, in ethics and religion, in modern India. He tried to reconciliate Sankara’s concept of Advaita in Ramakrishna Paramhansa’s teachings. He tried to give a rational, concrete and scientific account of practical Vedanta. He viewed the central point of Vedanta as the unity in diversity. His ideas synthesize the philosophical and material aspects. He worked to bring out the philosophical ideas in the Hindu religion out for the common man. His version of Vedanta is called Practical Vedanta. Vivekananda’s teachings are full of ideas of humanism.

? His philosophy is based on the idea of worship through the ‘service of Man’, or Narnarayana. Every creature embodies the essence of the divine. Thus, worship of God can be best done through service to the other living beings. All human beings are potentially divine. Vivekananda did not accept an impersonal and supernatural image of the God.

? The universal man that Vivekanand he could not but fight with his strength against this innocuous system of society. He spoke about the evils of caste every occasion in some of the strongest language probable of and he was quite capable of very strong language - against the caste system. He called the abolition of evils and the tyranny of the caste system one of his ambitions in life and wanted to set a machinery in motion for this purpose.