As I don't know the exact book, I can only guess. Maybe they have diverse characters. Short stories often manage to create vivid characters in a limited space.
Some other names for short stories are tales, novelettes (though novelettes can be a bit longer but still in the short story family), and short fictions.
One characteristic is their brevity. They can convey a complete idea or story in a relatively short space. For example, many short stories focus on a single event or a short period in a character's life.
Short stories can also be very diverse in terms of genre. There are mystery short stories like Sherlock Holmes short stories which are full of intrigue and deduction. There are also humorous short stories that make people laugh. But again, we should stay away from any form of erotic content.
Aristotle short stories differ in that they usually have a strong educational aspect. They are not just for entertainment but also for teaching. Unlike many other short stories that might be more focused on plot twists or emotions, Aristotle's stories are more about imparting wisdom. For instance, they could be used to teach students about the principles of rhetoric or the nature of the soul, which is quite distinct from the typical themes found in other short stories.
Rumi short stories are often more spiritual. They tend to focus on deeper meanings and the soul's journey. Other short stories may be more about worldly events or relationships in a more literal sense.
Maybe '400 short story' has its unique style. It could be different in terms of the length limit which is perhaps exactly 400 words. This might force the author to be more creative in expressing ideas compared to other short stories with no such strict limit.
The 2022 short story might have a more contemporary theme compared to older short stories. It could deal with modern issues such as technology's impact on relationships.
Well, 'uncanny short stories' are different mainly because of their atmosphere. They create a feeling of the uncanny, which is a mix of the familiar and the strange. Regular short stories might focus more on simple plots or character development without that eerie undertone.
Ted Talks short stories are different because they are often centered around a key idea or concept that the speaker wants to convey to a wide audience. They are more like a form of educational or motivational storytelling compared to traditional short stories which may focus more on pure entertainment or literary exploration.