Can the crowd help Dr Yan guess the number of buses in London?

Dr Yan hits the busy streets to use the collective wisdom of passers-by to guess the number of buses in London. Will they get anywhere near the actual figure? (Web exclusive)

Release date:


5 minutes


Role Contributor
PresenterYan Wong
DirectorMax Goldzweig
Series ProducerPaul King
Executive ProducerTina Fletcher-Hill

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