Definitely not. 'Japan Sinks 2020' is a creation of the imagination. It uses fictional scenarios and characters to tell a story, not drawing from actual happenings.
Julian Barnes' novels often have a strong focus on human nature. For example, in 'The Sense of an Ending', we see how the main character's self - perception and understanding of his relationships are deeply intertwined with his sense of self. His works also tend to be very cerebral, making the reader think about complex ideas like truth and memory.
I don't know who the author of the 'julian novel' is. There could be many people named Julian who could potentially be the author, or it could be a pen name.
I'm not sure specifically what a 'julian novel' is as the term is rather general. It could be a novel written by someone named Julian, or it could be a novel with 'Julian' as a main character. Without more context, it's hard to say.
I don't have specific information about who Julian is in '600 lb life' as there are many individuals on the show. He could be one of the participants who is on a journey to lose a significant amount of weight and improve his overall health.
Julian can be found in the Flash comics. He adds an interesting dynamic to the overall narrative. His presence often brings new conflicts and developments.
Since I don't know the exact 'Julian Woods story', here are some general possibilities. It could be about his family history, like how his ancestors came to be where they are. Maybe it's a story about his struggle and success in his career. Or it could be a story that involves his relationships with friends or colleagues. Without more information, it's all speculation.