Foundation

by

Isaac Asimov

Psychohistory Term Analysis

In Foundation, psychohistory is a fictional branch of mathematics developed by Hari Seldon. It combines history, sociology, and statistical analysis to predict the behavior of large populations over time. Psychohistory does not focus on individual actions. Instead, it identifies the collective trends of massive groups, such as civilizations, empires, or societies. Hari Seldon uses psychohistory to foresee the inevitable collapse of the Galactic Empire, which he calculates will result in 30,000 years of chaos and decline. However, Seldon’s models also show a way to shorten this dark age to just 1,000 years by carefully guiding humanity’s progress through predetermined crises. This leads to the creation of the Foundation, an organization tasked with preserving knowledge and laying the groundwork for a Second Galactic Empire.

Psychohistory Quotes in Foundation

The Foundation quotes below are all either spoken by Psychohistory or refer to Psychohistory. For each quote, you can also see the other terms and themes related to it (each theme is indicated by its own dot and icon, like this one:
Historical Forces vs. Individual Effort Theme Icon
).
Part 1, Chapter 7 Quotes

“The fall of Trantor,” said Seldon, “cannot be stopped by any conceivable effort. It can be hastened easily, however. The tale of my interrupted trial will spread through the Galaxy. Frustration of my plans to lighten the disaster will convince people that the future holds no promise to them. Already they recall the lives of their grandfathers with envy. They will see that political revolutions and trade stagnations will increase. The feeling will pervade the Galaxy that only what a man can grasp for himself at that moment will be of any account. Ambitious men will not wait and unscrupulous men will not hang back. By their every action they will hasten the decay of the worlds. Have me killed and Trantor will fall not within three centuries but within fifty years and you, yourself, within a single year.”

Related Characters: Hari Seldon (speaker), Linge Chen
Page Number: 40-41
Explanation and Analysis:
Part 1, Chapter 8 Quotes

“But why should they be forced there?” Gaal paused. “May I not know?”

Seldon said, “Not yet. It is enough for the moment that you know that a scientific refuge will be established on Terminus. And another will be established at the other end of the Galaxy, let us say,” and he smiled, “at Star’s End. And as for the rest, I will die soon, and you will see more than I. —No, no. Spare me your shock and good wishes. My doctors tell me that I cannot live longer than a year or two. But then, I have accomplished in life what I have intended and under what circumstances may one better die.”

“And after you die, sir?”

“Why, there will be successors—perhaps even yourself. And these successors will be able to apply the final touch in the scheme and instigate the revolt on Anacreon at the right time and in the right manner. Thereafter, events may roll unheeded.”

Related Characters: Hari Seldon (speaker), Gaal Dornick (speaker)
Page Number: 45-46
Explanation and Analysis:
Part 2, Chapter 5 Quotes

“There seems no point in concealing that the Board has come to the decision that the real solution to the Anacreonian problem lies in what is to be revealed to us when the Vault opens six days from now.”

“Is that your contribution to the matter?”

“Yes.”

“We are to do nothing, is that right, except to wait in quiet serenity and utter faith for the deus ex machina to pop out of the Vault?”

“Stripped of your emotional phraseology, that’s the idea.”

Related Characters: Salvor Hardin (speaker), Jord Fara (speaker), Hari Seldon
Related Symbols: Seldon’s Vault
Page Number: 85
Explanation and Analysis:
Part 2, Chapter 7 Quotes

“In the fifty years that you have worked on this fraudulent project—there is no use in softening phrases—your retreat has been cut off, and you have now no choice but to proceed on the infinitely more important project that was, and is, our real plan.

“To that end we have placed you on such a planet and at such a time that in fifty years you were maneuvered to the point where you no longer have freedom of action. From now on, and into the centuries, the path you must take is inevitable. You will be faced with a series of crises, as you are now faced with the first, and in each case your freedom of action will become similarly circumscribed so that you will be forced along one, and only one, path.

“It is that path which our psychology has worked out—and for a reason.”

Related Characters: Hari Seldon (speaker)
Related Symbols: Seldon’s Vault
Page Number: 94
Explanation and Analysis:
Part 3, Chapter 9 Quotes

There was a breathless silence in the room and Hari Seldon continued conversationally, “This is the second time I’ve been here. Of course, I don’t know if any of you were here the first time. In fact, I have no way of telling, by sense perception, that there is anyone here at all, but that doesn’t matter. If the second crisis has been overcome safely, you are bound to be here; there is no way out. If you are not here, then the second crisis has been too much for you.”

He smiled engagingly. “I doubt that, however, for my figures show a ninety-eight point four percent probability there is to be no significant deviation from the Plan in the first eighty years.”

Related Characters: Hari Seldon (speaker)
Related Symbols: Seldon’s Vault
Page Number: 167
Explanation and Analysis:

“However, I might warn you here against overconfidence. It is not my way to grant you any foreknowledge in these recordings, but it would be safe to indicate that what you have now achieved is merely a new balance-though one in which your position is considerably better. The Spiritual Power, while sufficient to ward off attacks of the Temporal is not sufficient to attack in turn. Because of the invariable growth of the counteracting force known as Regionalism, or Nationalism, the Spiritual Power cannot prevail. I am telling you nothing new, I’m sure.

Related Characters: Hari Seldon (speaker)
Related Symbols: Seldon’s Vault
Page Number: 167-168
Explanation and Analysis:
Part 5, Chapter 1 Quotes

TRADERS—... With psychohistoric inevitability, economic control of the Foundation grew. The traders grew rich; and with riches came power....

It is sometimes forgotten that Hober Mallow began life as an ordinary trader. It is never forgotten that he ended it as the first of the Merchant Princes....

Related Characters: Hober Mallow, Hari Seldon
Page Number: 205
Explanation and Analysis:
Part 5, Chapter 3 Quotes

“Listen, there’s a Seldon crisis coming up.”

Mallow waited for a reaction but it never came. Twer merely stared. “What’s a Seldon crisis?”

“Galaxy!” Mallow exploded angrily at the anticlimax, “What the blue blazes did you do when you went to school? What do you mean anyway by a fool question like that?”

Related Characters: Hober Mallow (speaker), Hari Seldon, Jaim Twer
Page Number: 214
Explanation and Analysis:
Part 5, Chapter 18 Quotes

“This is a Seldon crisis we’re facing, Sutt, and Seldon crises are not solved by individuals but by historic forces. Hari Seldon, when he planned our course of future history, did not count on brilliant heroics but on the broad sweeps of economics and sociology. So the solutions to the various crises must be achieved by the forces that become available to us at the time.

“In this case, —trade!”

Related Characters: Hober Mallow (speaker), Hari Seldon, Jorane Sutt
Page Number: 289-290
Explanation and Analysis:
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Psychohistory Term Timeline in Foundation

The timeline below shows where the term Psychohistory appears in Foundation. The colored dots and icons indicate which themes are associated with that appearance.
Part 1, Chapter 3
Power and Governance Theme Icon
...hotel room, Gaal finds an unexpected visitor. The man introduces himself as Hari Seldon, the psychohistorian Gaal has come to Trantor to join. (full context)
Part 1, Chapter 4
Power and Governance Theme Icon
...explains that he came to speak to Gaal immediately due to increased scrutiny of his psychohistory project. Seldon reveals that Jerril, the man Gaal spoke with on the observation tower, is... (full context)
Historical Forces vs. Individual Effort Theme Icon
Crisis and Adaptation Theme Icon
Power and Governance Theme Icon
To illustrate, Seldon uses his calculator pad to outline the mathematical basis of psychohistory. He demonstrates that Trantor, as the Empire’s administrative hub, will face total collapse within three... (full context)
Part 1, Chapter 5
Historical Forces vs. Individual Effort Theme Icon
Power and Governance Theme Icon
...arrest, orchestrating events to force the Commission into action. This was part of a larger psychohistorical strategy, ensuring the Seldon Project’s survival with over 99.9% certainty. However, Gaal’s personal fate carries... (full context)
Part 1, Chapter 6
Crisis and Adaptation Theme Icon
Power and Governance Theme Icon
...his prediction: Trantor will fall within three centuries, its destruction a mathematical certainty derived from psychohistory. The Advocate accuses Seldon of inciting unrest and preparing an army of 100,000 for rebellion.... (full context)
Part 2, Chapter 3
Historical Forces vs. Individual Effort Theme Icon
Crisis and Adaptation Theme Icon
Power and Governance Theme Icon
...guidance to navigate it. This possibility intrigues Hardin, who silently ponders the significance of Seldon’s psychohistorical work. He recalls that Seldon’s predictive models unraveled broad historical trends, and he begins to... (full context)
Part 2, Chapter 7
Historical Forces vs. Individual Effort Theme Icon
Crisis and Adaptation Theme Icon
...30,000 years to a single millennium. He outlines the inevitability of their path, dictated by psychohistory, and declares that the current crisis—the threat posed by Anacreon—is the first of many planned... (full context)