[ WP ] A man must decide whether to kill which of two children to kill . One will lead mankind to achieve world peace and the other will try to do the same but end the human race . So he interviews them .

His children were his entire world, but the Oracle never lied. One was destined to bring peace, and the other would bring destruction. 
 
 He created them. They were his responsibility. 
 
 The man stepped through the doorway and flipped the switch. Dim light flickered and illuminated the laboratory. Squinting, he walked to the table at the far end of the room, his footsteps echoing through the cold, barren space. He collapsed into his chair, took a deep breath, and called out to his children. 
 
 `` Adam. Eve.'' 
 
 The boy and the girl walked calmly together into the room, chains clanking with every footstep, and they sat in the chairs opposite the man. 
 
 `` Yes, Father?'' 
 
 `` Adam, if you inherited everything that I own, what would you do?'' 
 
 `` Including your research?'' 
 
 `` Of course.'' 
 
 `` Well, I'd continue your work. Creating androids is an interesting field of research. Surely the world would benefit with more of our kind.'' 
 
 `` What makes you say that?'' 
 
 Adam smiled. `` We are much more efficient at work than human beings. There would be no need for you --'' 
 
 `` But Adam, humans have qualities that we do n't. Father could not have created us without his humanity.'' Eve interrupted. 
 
 The man looked at his daughter. `` How so?'' 
 
 `` Humans have an innate desire for improvement and perfection. You created us in hopes of a bright future for humanity, which can be achieved if androids and humans work together. Once humans are bound under our rule, we can use their full potential.'' 
 
 `` I see.'' The man closed his eyes. `` Thank you. You are both dismissed.'' 
 
 The moment they stepped out the door, the man buried his face in his hands. 
 
 He had known his choice the moment they walked in. Slowly, the man rose to his feet and prepared his revolver. He shed silent tears as he entered his children's room. 
 
 He created them. They were his responsibility. 
 
 He fired three shots.
