The Naked Sun

Main Characters and Their Development

• Elijah Baley - A detective from Earth who arrives on Solaria to investigate a murder. During the investigation, he encounters cultural and social differences between Earth and Solaria, prompting him to reconsider his views on society and technology. His character evolves from skeptical and cautious to more open and understanding.
• R. Daneel Olivaw - Elijah Baley's robot companion who assists him in the investigation. He demonstrates a high degree of logic and analytical skills, as well as empathy and understanding of human emotions, making him a valuable ally for Baley.
• Gladia Delmarre - A resident of Solaria who becomes a key figure in the investigation. She represents a typical Solarian who prefers virtual communication over real-life interactions. Throughout the story, she begins to reassess her views on isolation and personal relationships.
• Han Fastolfe - A leading roboticist on Solaria who plays an important role in the plot's development. He advocates for closer interaction between humans and robots and supports Baley in his investigation. His character reveals philosophical and ethical aspects of using robots in society.