Well, yes, about his development of chemical weapons. Also believed he did something good. And in the end, his family was exterminated with similar chemicals th

Well, yes, about his development of chemical weapons. Also believed he did something good. And in the end, his family was exterminated with similar chemicals that he invented. In the similar vein, Mr. Karp ponders loss of privacy at the end. By the very tools he helped to develop.