Bhimrao Ramji Ambedkar , popularly also known as Babasaheb, was an Indian jurist, political leader, philosopher, anthropologist, historian, orator, economist, and editor. He was also the Chairman of the Drafting Committee of Indian Constitution. Born into a poor Mahar family, Ambedkar campaigned against social discrimination, the system of Chaturvarna – the categorization of Hindu society into four varnas – and the Hindu caste system. He converted to Buddhism and is also credited with providing a spark for the transformation of hundreds of thousands of Dalits or... untouchables to Theravada Buddhism. Ambedkar was posthumously awarded the Bharat Ratna, India's highest civilian award, in 1990. Overcoming numerous social and financial obstacles, Ambedkar became one of the first outcastes to obtain a college education in India.
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