
Appears In
- Prelude to Foundation
- Forward the Foundation
- Foundation
Key Traits
- Mathematician
- Psychohistorian
- First Minister
- Founder
Importance
Creator of Psychohistory in the Foundation saga
Biography
Early Life and Background
Born on Helicon, Hari Seldon showed exceptional mathematical talent from a young age. He attended Helicon University and later moved to Trantor, the capital of the Galactic Empire, to pursue advanced studies in mathematics.
Career and Achievements
Seldon's greatest achievement was the development of psychohistory, a mathematical framework that could predict the future behavior of large populations. Initially presenting it as a theoretical concept at a mathematics conference, Seldon soon realized its profound implications for the fate of civilization.
Legacy and Impact
Using psychohistory, Seldon predicted the imminent fall of the Galactic Empire and the subsequent 30,000 years of barbarism. To minimize this dark age to just 1,000 years, he established two Foundations at opposite ends of the galaxy.
Character Analysis
Motivations
Seldon's primary motivation was the preservation of human knowledge and civilization. Unlike many scientists focused on personal glory, Seldon was driven by a profound sense of responsibility to future generations.
Key Relationships
- Dors Venabili: His wife and protector, later revealed to be a robot.
- Yugo Amaryl: His close friend and collaborator in developing psychohistory.
- Gaal Dornick: One of his first followers at the Foundation.
Impact on the Series
Though Seldon dies early in the chronological timeline, his influence permeates the entire series. His holographic recordings appear at crucial 'Seldon Crises,' guiding the Foundation through predicted challenges. The Seldon Plan becomes both a beacon of hope and a source of conflict throughout the saga.
Character Gallery

Portrait 1

Portrait 2

Portrait 3

Portrait 4
Understanding Hari Seldon's Role in Foundation
Hari Seldon represents one of Isaac Asimov's most fascinating characters in the Foundation series. As creator of psychohistory, Hari plays a crucial role in the unfolding of the Seldon Plan and the preservation of human civilization across the galaxy.
Through Hari's journey in Prelude to Foundation, Forward the Foundation, Foundation, readers explore themes of mathematician, psychohistorian, first minister, and the complex interplay between individual action and historical forces that defines Asimov's vision of psychohistory.