book

The Causal Mindset Handbook

Name: The Causal Mindset Handbook
Author: Dr. Quentin Gallea
ISBN: 9781806117857

by Dr. Quentin Gallea

March 2026

Beginner

212 pages

5h 54m

English

Packt Publishing

Read now

Unlock full access

Contributors
About the authorAcknowledgment
Preface
Who this book is forWhat this book coversTo get the most out of this bookLet us challenge the status quoConventions used Get in touchFree benefits with your bookHow to Unlock
Part 1: Why Causality?
Understanding Causality and Its Importance
Your purchase includes a free PDF copy + exclusive extrasIntroducing causalityWhat is causality?The big pictureDumb data versus our limited perceptionVisualizing cause and effectEverything is multifactorialCase studiesCase study 1: Cold showers and the immune systemCase study 2: Marketing campaign for energy sobrietyCase study 3: Air pollution and respiratory diseaseSummaryGet this book’s PDF version and more
Causation versus Prediction
Why words matter: The thin terminology frontierDifferent roles: Predictive inference (predictive AI) versus causal inferenceChoosing between traditional ML and causal inferenceA powerful collaboration: When causal inference allows you to measure the impact of predictive toolsUnification: Causal AI, an exciting, emerging new fieldCase studiesCase study 1: Cold showers and healthCase study 2: Energy sobriety campaign in SwitzerlandCase study 3: Air pollution and respiratory diseaseSummary
Part 2: What Are the Main Challenges?
Why Is It So Hard To Prove Causality?
Understanding the fundamental problem of causal inferenceExploring counterfactualsProving causalityPlaying the causal detective gameCase studiesCase study 1: Cold showers and the immune systemCase study 2: Marketing campaign for energy sobrietyCase study 3: Air pollution and respiratory diseaseSummaryGet this book’s PDF version and more
Beyond Correlation: The Main Culprits
Identifying confoundersMediators and collidersNon-classical measurement errorsSpotting reverse causationExternal validityCase studiesCase study 1: Cold showers and the immune systemCase study 2: Marketing campaign for energy sobrietyCase study 3: Air pollution and respiratory diseaseSummary
Part 3: What Are the Solutions?
The Causal Mindset Framework
Learning about the Causal Mindset frameworkStep 1: What is the proxy counterfactual?Step 2: Is there something else?Step 3: What is the direction of the bias?Step 4: Refining and iteratingStep 5: Can we extrapolate?The appWhen to use the Causal Mindset frameworkUnderstanding the importance of domain knowledge in causal inferenceCase studiesCase study 1: Cold showers and the immune systemStep 1: What is the counterfactual?Step 2: Is there something else?Step 3: What is the direction of the bias?Step 4: Refining and iteratingStep 5: Can we extrapolate?Case study 2: Marketing campaign for energy sobrietyStep 1: What is the counterfactual?Step 2: Is there something else?Step 3: What is the direction of the bias?Step 4: Refining and iteratingStep 5: Can we extrapolate?Case study 3: Air pollution and respiratory diseaseStep 1: What is the counterfactual?Step 2: Is there something else?Step 3: What is the direction of the bias?Step 4: Refining and iteratingStep 5: Can we extrapolate?SummaryGet this book’s PDF version and more

Randomized Experiment
Designing a credible experimentSelecting a sampleTreatment allocationRandomize everything that can be randomizedPlacebo, nocebo, and blindingPreventing contamination and spilloversNon-complianceEthical considerationsAssessing randomized experiments’ weaknessesExternal validity in randomized experimentsWhy statistics are essential for A/B testingRandomization is not always possibleCase studiesCase study 1: Cold showers and the immune systemSuggested answerCase study 2: Marketing campaign for energy sobrietySuggested answerCase study 3: Air pollution and respiratory diseaseSuggested answerSummary
Quasi-Experimental Methods
Understanding identifying assumptionsDifference-in-differencesIdentifying assumption for difference in differencesDifference-in-differences examplesRegression discontinuity designIdentifying assumption for RDDHow to validate the identifying assumptionRDD examplesInstrumental variablesIdentifying assumptions for an instrumental variableExamples of instrumental variablesCase studiesCase study 1: Cold showers and the immune systemCase study 2: Marketing campaign for energy sobrietyCase study 3: Air pollution and respiratory diseaseSummaryGet this book’s PDF version and more
Part 4: How to Deal with Imperfection
Correct Answer, Wrong Question: The Importance of Choosing the Right Metrics
Answering the wrong question correctlyMisunderstood pathwayMisleading outcome extrapolationSelecting the right metrics to measure what mattersAssessing and addressing behavioral biasCase studiesCase study 1: Cold Showers and the immune systemCase study 2: Marketing campaign for energy sobrietyCase study 3: Air pollution and respiratory diseaseSummary
Embracing Uncertainty
Get this book’s PDF version and more
Unlock Your Exclusive Benefits
Unlock this book’s free benefits in 3 easy stepsStep 1Step 2Step 3Need Help
Other Books You May Enjoy
Index

Content preview from The Causal Mindset Handbook

Index

A/B testing 110

amplification effect 95

Artificial Intelligence and Machine Learning (AI/ML) 27

Average Treatment Effect (ATE) 38

behavioral bias

assessing and addressing 164-166

blinding 118

cardio-cerebrovascular and respiratory (CVR) diseases 135

causal AI 37, 38

causal detective game

playing 57-62

causal inference 4, 9, 90

case studies 81-85

domain knowledge 101, 102

fundamental problem 48-52

impact of predictive tools, measuring 35-37

versus predictive inference 30-33

versus traditional ML 34, 35

causal inference methodology

answering, fundamental questions correctly 156-162

misleading outcome metrics, avoiding 162-166

causality 4-11

big picture 11-13

case studies 21-24

causal detective game, playing 57-62

cause and effect, ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.

Julian F.

Head of Cybersecurity

I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.

Addison B.

Field Engineer

I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.

Amir M.

Data Platform Tech Lead

I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.

Mark W.

Embedded Software Engineer

Publisher Resources

ISBN: 9781806117857

Cloud Computing

Data Engineering

Data Science

AI & ML

Programming Languages

Software Architecture

IT/Ops

Security

Design

Business

Soft Skills

The Causal Mindset Handbook

by Dr. Quentin Gallea

Index

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.