Von Open Culture: „Between 1951 and 1953, Isaac Asimov published three books that formed the now legendary Foundation Trilogy. Many considered it a masterwork in science fiction, and that view became official doctrine in 1966 when the trilogy received a special Hugo Award for Best All-Time Series, notably beating out Tolkien’s The Lord of the Rings. […] Eventually, the BBC decided to adapt Asimov’s trilogy to the radio, dramatizing the series in eight one-hour episodes that aired between May and June 1973.“
Hier der Plot von Wikipedia:
The premise of the series is that mathematician Hari Seldon spent his life developing a branch of mathematics known as psychohistory, a concept of mathematical sociology (analogous to mathematical physics). Using the laws of mass action, it can predict the future, but only on a large scale; it is error-prone on a small scale. It works on the principle that the behaviour of a mass of people is predictable if the quantity of this mass is very large (equal to the population of the galaxy, which has a population of quadrillions of humans, inhabiting millions of star systems). The larger the number, the more predictable is the future.
Using these techniques, Seldon foresees the imminent fall of the Galactic Empire, which encompasses the entire Milky Way, and a dark age lasting thirty thousand years before a second great empire arises.