Blocking: is the precise staging of actors in order to facilitate the performance.
Acting skills do come handy when you know where the camera is and have the advantage of being a veteran of a Saas Bahu TV serial. But, when your argument is strong, honest and genuine you do not need theatrics a.k.a. #nautanki to say what you have to, unless its meant to rake up emotions of your audience then it helps in improving your performance. Unfortunately our Indian masses do fall for such drama, the plethora of silly mythologies and Saas Bahu serials is proof enough. Sorry not impressed. Prof. Sugata Bose’s speech was far more sensible devoid of political rhetoric.