Vajra pushed down the lid of his laptop, gulped down a bottle of water, and hastened to his bed with his cellphone. It was 11.30 p.m. and he had to finish sending a few replies on his phone before calling it a day. There were 120 messages flooding his inbox from friends and groups. The most noisy of all the groups he was part of spoke of Dr. Bhim Rao Ambedkar incessantly.