Uploaded June 2026 | Updated September 2026, 2 weeks ago
The balls in a Galton board fall down randomly. Any time they come to a junction they can take any number of paths and it's almost impossible to accurately predict every ball's trajectory.
However, the system as a whole is predictable.
How can this be? How can random systems actually be predictable?
The balls in a Galton board fall down randomly. Any time they come to a junction they can take any number of paths and it's almost impossible to accurately predict every ball's trajectory.
However, the system as a whole is predictable.
How can this be? How can random systems actually be predictable?










