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A Plain Guide to Making Better Decisions
A practical overview of structured ways to weigh options: clarifying the choice, listing criteria, comparing trade-offs, and reviewing outcomes without hindsight.
Mind and Relationships
Reasoning and Decisions
Tools for sound judgment, spotting weak arguments and choosing well.
Changing Your Mind Gracefully
Why updating a view when evidence shifts is a strength, and practical ways to revise your opinions without defensiveness, shame or whiplash.
Common Cognitive Biases and How to Spot Them
An introduction to familiar thinking traps such as anchoring, availability and sunk cost, with everyday examples and simple habits for catching them.
Confirmation Bias in Everyday Life
Learn how favoring information that fits what you already believe shapes news, relationships, work and study, and what simple habits can reduce its pull.
Correlation and Causation Explained
Why two things rising and falling together do not prove one causes the other, with everyday examples of confounders, reverse causation and coincidence.
First Principles Thinking for Beginners
A beginner's explanation of reasoning from first principles: break a problem into basic assumptions, test each one, and rebuild a solution without copying convention.
How to Evaluate a Source
A set of practical questions about authorship, evidence, purpose, date and corroboration to judge whether a source deserves your trust, online or in print.
Logical Fallacies Every Reader Should Know
A plain list of common faulty arguments, including ad hominem, straw man, false dilemma and slippery slope, with simple examples and tips for responding fairly.
Thinking in Probabilities
Learn to think in likelihoods instead of certainties, with hypothetical numbers on base rates, expected value and updating beliefs as new evidence arrives.
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More in mind and relationships
Mindful Living Mindfulness, rest from screens and self-reflection. Thinking and People Critical thinking, good questions and emotional intelligence. Sleep and Brain Care General information on rest, movement and daily habits that support learning. Motivation and Habits Building routines and staying motivated over the long run. Calm and Attention Simple mindfulness and stress-management practices, as general information. Communication Skills Listening, speaking and writing clearly as part of personal growth.