Ramaswami: The second important question was related to the leading role of the working class in the revolution. The doubt was raised whether the working class could be the agency of social revolution in the age of internet. The doubt was related to both quantity and quality of the leading class. The contention was that the number of workers was going down due to advent of the machines especially robots and artificial intelligence. It had to be explained that according to various figures the actual number of workers was on the increase. But the internal structure of the working class is undergoing a change in that non permanency and informal nature as in India is taking place.