What are the common themes in scientific fiction stories?

Well, usually it has advanced technology, interesting characters, and a thought-provoking plot.

One common explanation is the use of psychic powers based on brain science. In science fiction, psychic abilities like telekinesis or precognition are sometimes treated as a form of magic. But they can be explained as the result of the brain evolving to access and manipulate certain energy fields or information not yet understood by current science.

Physics is very common. Concepts like wormholes and time dilation are often used. Biology too, with things like genetic mutations and alien biology. And of course, engineering, especially in relation to spaceships and advanced technology.

Another theme is friendship and loyalty. The speedster usually has to interact with the other characters from 'A Certain Scientific Railgun'. These interactions often revolve around the concepts of friendship and loyalty. They might have to choose between helping their friends or using their speed for personal gain, which makes for an interesting story arc.

Often, you'll find elements like superpowers, friendships, and battles against villains. The themes might include justice, personal growth, and the importance of teamwork.

One classic is 'Frankenstein' by Mary Shelley. It explores the creation of life through scientific means and the moral implications. Another is '2001: A Space Odyssey' by Arthur C. Clarke. It has a profound exploration of human evolution and the relationship with advanced technology. And 'The War of the Worlds' by H.G. Wells is also well - known, which depicts an alien invasion and how humans react to it.

A frequent theme is the crossover of their worlds. How would Izuku fit into the world of Academy City where A Certain Scientific Railgun is set? Writers like to play with the idea of him adapting to the different rules and technology there. Also, the theme of facing challenges together is common. They might have to battle a common enemy or overcome some sort of prejudice between their two groups of friends.

In fiction stories, survival can be a theme. Characters might be in a post - apocalyptic world or lost in the wilderness, fighting to stay alive. Redemption is also seen frequently. A character who has made mistakes tries to make up for them. And there's the theme of power, whether it's political power, magical power or just the power of knowledge. Characters may strive for it, abuse it or try to resist it.

Scientific fiction stories can inspire real - world scientific research by presenting imaginative ideas. For example, 'Star Trek' had concepts like the communicator, which inspired the development of mobile phones. The ideas in these stories can spark the curiosity of scientists and make them think about possibilities that they might not have considered otherwise.

In science fiction books, genetic engineering is quite common. It explores how humans can manipulate their own genetics or the genetics of other organisms. Also, the concept of parallel universes is often explored, where different versions of reality exist. Additionally, the idea of advanced energy sources, like zero - point energy, is frequently seen in science fiction books.