<|im_start|>user
What are the key features of science fiction literature?<|im_end|>
<|im_start|>assistant
Science fiction literature often explores futuristic concepts, advanced technology, and the implications of scientific advancements on society. Key features include speculative elements that challenge our understanding of reality, such as time travel, space exploration, and extraterrestrial life. Additionally, science fiction delves into themes like the ethical dilemmas posed by artificial intelligence and the impact of climate change. Iconic examples include Isaac Asimov's "Foundation" series, which examines the rise and fall of civilizations, and Philip K. Dick's "Do Androids Dream of Electric Sheep?", which questions what it means to be human in a world populated by androids.<|im_end|>

<|im_start|>user
What are the key features of science fiction literature?<|im_end|>
<|im_start|>assistant
Science fiction literature includes stories about technology and science. It often features space travel, robots, and aliens. The genre is known for its imaginative settings and futuristic ideas. Some famous authors in science fiction are Isaac Asimov and Philip K. Dick, who wrote about different scenarios involving science and technology. Overall, science fiction is a broad genre that includes many different types of stories.<|im_end|>

What are the key features of science fiction literature?