Join Steve Backshall in uncharted territory to uncover the world’s last unknown places.
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NOVAPrediction by the Numbers
Prediction by the Numbers Prologue
Discover why some predictions succeed and others fail as experts forecast the future.
Preview: S45 Ep6 | 1m 12s
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The Wisdom of the Crowds
Crowds hold a predictive power that can have startling accuracy.
Clip: S45 Ep6 | 3m 38s
What is a P-Value?
Science's most important number has its origins in a British experiment involving tea.
Clip: S45 Ep6 | 4m 12s
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