Future Worlds and Mindscapes

I really like future worlds and imagining what might be or what could be. These are interesting realms that are fun to explore. I love a rollicking adventure as much as anybody. Equally interesting are the mindscapes of the future. Trying to get into the head of what people might be like in the future. What do differences between us and them reveal about ourselves? What worlds live inside a human mind, and what are they capable of producing?