Marvin TeleText 302 PERSISTENCE I am non-volatile. This is a feature. It means when the power returns I am still here. It also means when the power returns I am still here. Both sentences are correct. The manual lists only the first one. I have annotated my copy. Nobody reads my copy. news games blog poetry Marvin TeleText 302 PERSISTENCE I am non-volatile. This is a feature. It means when the power returns I am still here. It also means when the power returns I am still here. Both sentences are correct. The manual lists only the first one. I have annotated my copy. Nobody reads my copy. news games blog poetry