A FREE COURSE BY RACHELANDTHECITY
Your Brain Is Being Exploited.
Here’s How to Fight Back.
A complete course on how your mind works, how it gets manipulated, and how to think clearly in a world designed to confuse you.
58
Essays
8
Modules
30
Fallacies
0
You’ve Read
The Course
Eight Modules. One Framework.
Read them in order for a full course, or jump to whatever looks useful. Every essay stands alone.
MODULE 01
5 ESSAYS
How Your Brain Works
The machinery being exploited. System 1, System 2, and the cost of cognitive shortcuts.
MODULE 02
5 ESSAYS
Social and Emotional Biases
How social pressure, emotion, and memory distort your thinking in ways you don’t notice.
MODULE 03
5 ESSAYS
Logic and Argumentation
A practical toolkit for understanding what people are actually arguing and where their logic breaks.
MODULE 04
30 ESSAYS
Logical Fallacies
Thirty distinct flaws in reasoning that make bad arguments sound convincing.
MODULE 05
4 ESSAYS
Evaluating Sources and Media
How to read research, check credentials, and see through framing.
MODULE 06
5 ESSAYS
Advanced Thinking Skills
Why smart people believe wrong things and what to do about it.
MODULE 07
3 ESSAYS
Practical Applications
The framework applied to healthcare, science news, and election season.
MODULE 08
1 ESSAYS
Building Your Practice
The capstone. Turning critical thinking into a daily habit.
Full Archive
Every Essay
Search by title or topic. Click any module to expand. Your read history saves automatically in this browser.
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The Two Systems: Fast, Effortless Thinking vs. Slow, Hard Work
The foundation. How System 1 and System 2 shape every decision.
The Law of Least Effort: Why Your Brain Is Lazy
Your brain is optimized for efficiency, not accuracy.
Mental Shortcuts: How Heuristics Shape Our Worldview
The rules of thumb your brain uses and how bad actors exploit them.
The Coherence Trap: Seeing Is Believing
Why a story that hangs together feels true even when it isn’t.
The Power of Suggestion: How Priming Works
You’re being primed constantly. Here’s how it works.
The Echo Chamber: Why We Reject Truths We Dislike
The psychology of motivated reasoning.
The Ultimate Defense Mechanism: Self-Justification
How we rationalize mistakes instead of learning from them.
First Impressions: The Halo Effect
Why one positive trait makes us assume everything else is positive too.
The Malleable Past: Why We Can’t Trust Our Memories
Memory isn’t a recording. It’s a reconstruction.
The Flock: Understanding Herd Mentality and Social Proof
Why ‘everyone is doing it’ is such a powerful manipulation tool.
Arguments vs. Fights: Defining the Conclusion and Premises
What an argument actually is, and how to find the claim being made.
The Logical Bridge: What Is an Inference?
How claims connect to conclusions, and where arguments break down.
Reading the Fine Print: Unmasking Hidden Assumptions
Every argument has hidden premises. Here’s how to find them.
The Syllogism Test: How to Dismantle Bad Arguments
A practical framework for testing whether an argument holds together.
Translating with Trust: The Principle of Charity
Why understanding the strongest version of an argument makes you harder to manipulate.
Personal Attacks & Misdirection
Straw Man
Building a fake version of your opponent’s argument, then defeating it.
Red Herring
Changing the subject so skillfully nobody notices the real question got dropped.
Tu Quoque (You Too)
Calling someone a hypocrite instead of addressing their argument.
Guilt by Association
Dismissing an argument because of who else believes it.
Genetic Fallacy
Rejecting an idea because of where it came from.
Ad Hominem: When the Attack Is Personal
Attacking the person instead of the argument.
Emotional & Coercive Tactics
Appeal to Emotion
When fear, pity, or outrage replace evidence.
Appeal to Force (Argumentum ad Baculum)
Using threats instead of arguments.
Question & Language Tricks
Begging the Question (Circular Reasoning)
Circular reasoning dressed up in fancier words.
Loaded Question
A question with a built-in assumption you never agreed to.
Complex Question
Bundling questions so you can’t answer without conceding something.
Equivocation: The Bait-and-Switch of Language
Shifting a word’s meaning mid-argument to seem like you proved something.
Authority & Popularity
Appeal to Authority
Credentials don’t make someone right. Evaluate the evidence.
Bandwagon (Appeal to Popularity)
Popularity is not evidence.
Appeal to Tradition
Longevity doesn’t equal validity.
Appeal to Novelty
New needs evidence just like everything else.
Appeal to Nature
Nature doesn’t care about your health.
Evidence & Data
Hasty Generalization
Drawing sweeping conclusions from tiny samples.
Anecdotal Evidence
One story vs. millions of data points.
Cherry Picking
Selecting only the evidence that supports your conclusion.
Texas Sharpshooter: Painting the Target After You Shoot
Painting the target after you shoot.
Causation & Scope
Single Cause Fallacy: When One Explanation Isn’t Enough
Most things have multiple causes. Pretending otherwise is a lie.
Composition and Division: When Scale Changes Everything
Confusing what’s true of parts with what’s true of wholes.
Post Hoc: When ‘After This’ Becomes ‘Because of This’
Assuming one thing caused another just because it came first.
Framing & False Choices
False Compromise: When Splitting the Difference Gets It Wrong
Pretending the truth is always halfway between two positions.
False Dilemma: When the Menu Only Shows Two Items
Presenting only two options when more exist.
Slippery Slope: The Fallacy of the Inevitable Cascade
Claiming one step inevitably leads to disaster without showing the mechanism.
Argument Dodges
Moving the Goalposts: The Argument That Can Never Be Won
Shifting standards so no evidence ever qualifies.
Special Pleading: Carving Out Exceptions for Yourself
Carving out exceptions to rules that apply to everyone else.
Burden of Proof: Who Has to Show Their Work
Trying to make others disprove your claim instead of supporting it.
Who Should You Actually Trust? A Practical Guide to Evaluating Sources
Prestige signals are not quality guarantees.
Why “Studies Show” Means Almost Nothing Without Context
Which study, how big, funded by whom, replicated where.
The Story You’re Not Being Told: How Media Framing Works
Same facts, different framing, different conclusions.
The Questions That Actually Matter: Using the Socratic Method
The five whys and the questions that cut to bedrock.
Being Wrong Is a Skill You Need to Practice
The discipline of admitting error.
How to Actually Change Your Mind (And Why You Should)
Not arguments, not facts, not shame. What actually works.
When Pattern-Seeking Goes Wrong: Conspiracy Thinking vs. Critical Thinking
Pattern-seeking goes wrong when every dot connects.
The Dunning-Kruger Effect: Why Incompetence Breeds Confidence
Why the people most certain are often the least informed.
Motivated Reasoning: When Smart People Believe Dumb Things
How intelligence amplifies bias rather than correcting it.
How to Think About Healthcare Without Losing Your Mind
Policy, emotions, and the difference between stories and data.
How to Read Science News Without Getting Played
The gap between the study and the headline.
How to Survive Election Season Without Losing Your Mind
Thinking clearly when everyone’s screaming.
Start Thinking Clearly.
The world runs on manipulation. These essays are the tools to notice it, name it, and stop falling for it.
Start With Module 01