I think if he were alive today, he would have seriously considered making films on Professor Shonku. He would have grabbed the opportunity. The character was very close to his heart. In one sense, Shonku is almost a reflection of Ray. Shonku is internationally famous, but refuses to take up residence at a university abroad. He prefers to work by himself, out of his little house on the banks of the Ushri. In his personal life, Ray was as much a Bengali as he was a man of the world. Shonku may be called his alter ego. Besides, the Shonku stories are not culture-specific. You do not need to be a Bengali to understand and appreciate them. In comparison, Feluda, the detective, is culture-specific to a certain extent. The Shonku stories are all set in an international context. They have foreign characters and are located in various parts of the world. Ray could have roped in foreign producers and taken the Shonku series to an international audience. He would have, most definitely.