Democracy cannot survive overpopulation. Human dignity cannot survive it. Convenience and decency cannot survive it. As you put more and more people into the world, the value of life not only declines, but it disappears. It doesn't matter if someone dies.
The laws of history are as absolute as the laws of physics, and if the probabilities of error are greater, it is only because history does not deal with as many humans as physics does atoms, so that individual variations count for more.
Interpretation
What this quote means
This quote suggests that historical events follow certain laws similar to physical laws, but individual human actions have a larger impact due to the smaller scale of history.
Isaac Asimov posits that just as the laws of physics govern the behavior of atoms with certainty, the laws of history shape the course of human events likewise. However, history involves a finite number of people, leading to greater variability and unpredictability in outcomes as individual actions can significantly influence the broader narrative, unlike in physics where the multitude of atoms mitigates such individual effects.
Themes
In practice
Example use cases
In a discussion about understanding historical events, one might quote Asimov to emphasize the complexity of human actions.
More from Isaac Asimov
All quotes →Science does not promise absolute truth, nor does it consider that such a thing necessarily exists. Science does not even promise that everything in the Universe is amenable to the scientific process.
Democracy cannot survive overpopulation.
Although the time of death is approaching me, I am not afraid of dying and going to Hell or (what would be considerably worse) going to the popularized version of Heaven. I expect death to be nothingness and, for removing me from all possible fears of death, I am thankful to atheism.
A subtle thought that is in error may yet give rise to fruitful inquiry that can establish truths of great value.
During the century after Newton, it was still possible for a man of unusual attainments to master all fields of scientific knowledge. But by 1800, this had become entirely impracticable.
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It is a mysterious thing, the loss of faith—as mysterious as faith itself.
Where self-interest is violently suppressed, it is replaced by a burdensome system of bureaucratic control which dries up the wellsprings of initiative and creativity.
Narrative identity takes part in the story's movement, in the dialectic between order and disorder
After all, I believe that legends and myths are largely made of 'truth'.
I tell people, and it's the truth, I could sit in my garage for a week and it won't make me a car. And you can sit in church till your bottom is flat and that won't make you a servant of Christ.
As belief shrinks from the world, it is more necessary than ever that someone believe. Wild-eyed men in caves. Nuns in black. Monks who do not speak. We are left to believe. Fools, children. Those who have abandoned belief must still believe in us. They are sure they are right not to believe but they know belief must not fade completely. Hell is when no one believes.