Ray Bradbury is another science fiction writer who lived with polio. His writings often explored themes of human existence and imagination despite his physical condition.
There are several science fiction writers who have lived with polio. One of them is Arthur C. Clarke. His stories continue to inspire readers even after facing this health issue.
I'm not sure of any specific science fiction author who lived in Sri Lanka. Maybe it's a relatively unknown or emerging author.
Science fiction writers often explored the future world and technology and built a unique worldview and storyline based on it. They usually focused on human challenges in technology, the environment, society, and so on, hoping to solve these problems through novels. The works of science fiction writers often involved aliens, futuristic worlds, time travel, virtual reality, and other topics. They used imagination and creativity to explore the unknown and provide inspiration for the future of mankind.
One such author could be Ian McDonald. He's known for his works set in various complex and often politically charged settings.
Arthur C. Clarke is often credited with envisioning the concept of satellites. His works explored the potential of space technology long before they became a reality.
One such technology could be virtual reality. Many science fiction writers envisioned it long before it became a reality.
Space travel and colonization was often predicted by science fiction writers. They imagined humans exploring and settling on other planets before it was technologically feasible.
L. Ron Hubbard is considered the father of Scientology. His works and ideas laid the foundation for this controversial organization.
I'm not sure. Maybe you need to do more research to find out. There are many Russian science fiction writers and not much public information about their fears.
To be honest, I haven't come across any notable science fiction writer publicly expressing fear of Heinlein. It could be a very rare or individual sentiment that hasn't gained much attention.
Many science fiction writers accurately predicted space travel. They envisioned humans venturing beyond Earth and exploring other planets, which is now happening to some extent.