KNOWLEDGE YOU CAN USE
Practical Skills for Better Questions and Decisions
Build useful habits for learning, checking claims and making decisions under uncertainty.
7 guides · Explore the whole library
Practical Skills guides
Critical Thinking: A Practical Five-Step Method
Use a repeatable method to define a question, inspect evidence and reach a proportionate conclusion.
Read guide →Practical guideMedia Literacy: How to Read Beyond the Headline
Check authorship, evidence, incentives, context and corroboration before sharing a story.
Read guide →Practical guideSpaced Repetition: Review at the Right Time
Use retrieval and gradually spaced reviews to make important knowledge easier to recall.
Read guide →Practical guideDecision Making Under Uncertainty
Use probabilities, scenarios and reversible experiments when the future cannot be known.
Read guide →Practical guideHow to Ask Better Questions: 5 Practical Steps
Learn how to ask better questions with five practical steps, everyday examples, and a free printable curiosity notebook from Mika vs Guru.
Read guide →Practical guideHow to Fact-Check an Online Claim: 5 Steps
Fact-check an online claim in five steps: trace the source, inspect the evidence, check context and record uncertainty. Includes a free claim-checker template.
Read guide →Practical guideSleep and Memory: The Awake-Mouse Study, Explained
A June 2026 study restored a memory function in awake mice. Separate the real finding from a human sleep hack with a four-box research-reading method.
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