India, Nov. 18 -- The advent of social media has heralded a new era in public discourse. Popular social media platforms such as Facebook and Twitter have allowed the forging of new networks among like-minded people, and changed the contours of public debate and socio-political mobilisation. But what is often not discussed is how social media has reshaped caste imagination and mobilisation in the country. Since caste is omnipresent in India, it is not surprising that it has touched social media....