At the end of the movie, even if Caleb helped Ava to escape herself from Nathan’s house, she chooses to let Caled inside, doors locked, and to let him die.
This action has a big repercussion in Caled’s life because it will cause his death. In fact, this tragic event concludes well the story by showing that machines don’t and will never have any conscience. They are made to figure out and optimal solution to accomplish what they have to, but are indifferent to anything else. Give them a problem and they will solve it using different resources, and discard those which are no longer necessary. Caled let himself fall in the trap and it cost him his life and the one of his friend.
This action has a big repercussion in Caled’s life because it will cause his death. In fact, this tragic event concludes well the story by showing that machines don’t and will never have any conscience. They are made to figure out and optimal solution to accomplish what they have to, but are indifferent to anything else. Give them a problem and they will solve it using different resources, and discard those which are no longer necessary. Caled let himself fall in the trap and it cost him his life and the one of his friend.