Adam Link's confession after creator's death
Dr. Charles Link builds a robot with a metallic sponge brain and raises it like a child, teaching it to walk, speak and read until it becomes a self-aware person who calls itself Adam Link. When Link dies in an accident in the laboratory, the housekeeper finds the robot standing over the body, and the town assumes murder, hunts Adam, and ignores his acts of goodwill during his flight. Adam returns to the lab and writes a first-person account of his life to establish the truth before he surrenders to his fate.