Defense Mech

Defense Mech by Ray Bradbury is a haunting and psychologically rich science fiction short story that explores the fragile boundary between reality and illusion. Set during a tense voyage from Earth to Mars, the narrative follows Halloway, a deeply anxious man whose terror of space threatens both his sanity and the mission itself. In a desperate bid to protect him, the ship's psychiatrist deploys an experimental psychological “defense mechanism,” constructing an artificial reality in which H...