8 Season
64 Episode
Bang Goes the Theory - Season 6 Episode 4 Crowds
Dallas learns how people in crowds can cooperate subconsciously. Liz learns how architects can control the flow of crowds. Jem talks to some scientists who are attempting to understand how crush injuries can occur. Johnny Ball shows how biologists measure population size.
- Country : United Kingdom
- Genre : Family, Documentary
- Director :
- Cast : Liz Bonnin, Dallas Campbell, Jem Stansfield
