The main theme could be about the duality of human nature. The shadow often represents the hidden or darker side of a person in many short stories.
One possible theme could be isolation. If it's about a shadow, the character might feel isolated or separated from others, just like a shadow is often overlooked or apart.
The main theme could be about identity. Without a shadow, the man is lacking something that is usually considered a natural part of a person. It might also touch on themes of isolation as he is different from others who have shadows.
As I'm not aware of the '1408 short story', it's difficult to determine the main theme. It could potentially be about isolation if it's set in a single location like room 1408. Maybe it's about the psychological state of a character who is in that particular place. But without more information, it's all speculation.
The main theme is often considered to be about the power of literature. It shows how books can shape lives, hold memories, and have a lasting impact on individuals and society.
It might center on remembrance and the passage of time. Poppies are associated with memorials, so the story could explore those ideas. Also, it could focus on the poppy's natural growth and its interaction with the environment.
The main theme could be addiction. Smoking often represents an addiction in literature, and the story might revolve around the character's struggle with this habit, how it affects their life, relationships, or personal growth.
In 'the winepress short story', the main theme might also be related to the passage of time. The time it takes for the grapes to be pressed and turn into wine can be seen as a representation of how time affects things, and how things change over time during this process.
The main theme could be about change or new beginnings. In many departure - themed stories, it often involves leaving behind the familiar, like a place or a phase of life, which can symbolize growth and the unknown.
The main theme is about self - discovery and the search for freedom. The protagonist leaves behind the trappings of modern society to find a more 'authentic' existence in the wild.
The main theme could be the experience of migrant workers. It often shows their struggles, hopes, and the challenges they face in a new environment.