- Emperor Cleon the galactic emperor that resides in Trantor. Trantor is like Star Wars' Coruscant in this universe.
- Hari Seldon.
- There is also a reporter named Hummin.
- Psychohistory is a subject that try to predict the future using mathematical equations.
- Human mind works randomly and hard to predict using mathematical equations.
- In the ideal way we can only predict the aggregate situation not a situation of one sole variable (one lone electron).
- In Imperial Sector in Trantor, to go without a hat is a sign of "low breed" human being.
- Anti gravity elevator.
- It works without any surface to step on.
- Anti gravity space flight.
- Super conductive ceramic tile that works as two seated air taxi.
- "Your life is not belong to you anymore."
- Mathematical analysis of social structure.
- There is a case of Hari Seldon taught that he was being chased by an air jet.
- The way that the book describes (or how I read) here is like Hari Seldon is being chased by anti gravity UFO.
- There is a Trantorian timeband that holds the Galactic Standard Time.
- But I am pretty sure that time will go faster or slower based on the gravitational pull.
- So far the story line is pretty decent. Roughly it is like this.
- Hari Seldon invited by the emperor talking about his research on how to predict future.
- Emperor Cleon has also a right hand who is cunning (I forget the name).
- Then Hummin come to save Seldon to a university in Trantor.
- There he met a female historian.I think he loves this woman.
- In the university Seldon cannot be apprehended by the Trantorian government.
- However, Seldon took a risk to go to outer area of the university of which government has access to capture him. He was with the meteorology students from the university.
- He nearly died from freezing when he was chased by the UFO.
- But he saved then try to look who might betray him into go to outer area of the university.