P

Philip E. Tetlock Books

2 books·~20 min total read

Tetlock is a Canadian-American political science professor at the University of Pennsylvania, known for his research on judgment and decision-making.

Known for: Good Judgment: How to Improve Your Decision Making and Make Better Choices, Superforecasting: The Art and Science of Prediction

Key Insights from Philip E. Tetlock

1

Superforecasters and the Science of Prediction

In the Good Judgment Project, we recruited thousands of volunteers to forecast hundreds of real-world events: elections, policy decisions, economic trends. We measured accuracy rigorously, rewarding participants who gave probabilities that matched actual outcomes. Over time, a small group consistent...

From Good Judgment: How to Improve Your Decision Making and Make Better Choices

2

Cognitive Traits and Habits of Mind

The mental habits of superforecasters run counter to much of human psychology. People crave certainty and often cling to their first beliefs, interpreting new evidence through the lens of what they already think. Superforecasters resist that pull. They live in a state of perpetual curiosity. They a...

From Good Judgment: How to Improve Your Decision Making and Make Better Choices

3

The Limits of Expert Prediction and the Birth of the Good Judgment Project

The book opens with a straightforward revelation that unsettled many professional forecasters: experts, when measured rigorously, don’t predict the future reliably. In my landmark study encompassing tens of thousands of forecasts by specialists across economics and politics, the average accuracy sca...

From Superforecasting: The Art and Science of Prediction

4

Defining the Superforecaster Mindset

What distinguishes a superforecaster is not raw intelligence or privileged access to data, but their approach to thinking. These individuals exhibit open-mindedness—the recognition that even well-constructed views may require revision when evidence shifts. They resist ideological inertia and the tem...

From Superforecasting: The Art and Science of Prediction

About Philip E. Tetlock

Tetlock is a Canadian-American political science professor at the University of Pennsylvania, known for his research on judgment and decision-making.

Frequently Asked Questions

Tetlock is a Canadian-American political science professor at the University of Pennsylvania, known for his research on judgment and decision-making.

Read Philip E. Tetlock's books in 15 minutes

Get AI-powered summaries with key insights from 2 books by Philip E. Tetlock.