Skip to Main Content
NOVA

Prediction by the Numbers Prologue

Discover why some predictions succeed and others fail as experts forecast the future.

Aired 01/24/2018

NOVA

Prediction by the Numbers Prologue

Preview: Season 45 Episode 6 | 1m 12sVideo has Closed Captions

Discover why some predictions succeed and others fail as experts forecast the future.

Predictions underlie nearly every aspect of our lives, from sports, politics, and medical decisions to the morning commute. With the explosion of digital technology, the internet, and “big data,” the science of forecasting is flourishing. But why do some predictions succeed spectacularly while others fail abysmally? And how can we find meaningful patterns amidst chaos and uncertainty?

Aired 01/24/2018

Problems with Closed Captions? Closed Captioning Feedback

Problems with Closed Captions? Closed Captioning Feedback

National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

Support provided by:

Carlisle

What is a P-Value?

Video has Closed Captions

Science's most important number has its origins in a British experiment involving tea. (4m 12s)

The Wisdom of the Crowds

Video has Closed Captions

Crowds hold a predictive power that can have startling accuracy. (3m 38s)

Providing Support for PBS.org

Learn Moreabout PBS online sponsorship

National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

Sign in with Email

or

Continue with GoogleContinue with FacebookContinue with Apple

By creating an account, you acknowledge that PBS may share your information with our member stations and our respective service providers, and that you have read and understand the Privacy Policy and Terms of Use.

Are you sure you want to remove null from My List?