Critical Thinking Concepts vs Think Again

Think sharper. Argue better. Get fooled less. Critical Thinking Concepts turns the science of clear reasoning into bite-size learning points you can absorb in spare moments — in line, on a walk, or on your commute. No lectures, no fluff. Just 190+ carefully written concepts that compound into a sharper mind. LEARN THE SKILLS THAT MATTER • Logical fallacies — spot the strawman, ad hominem, and dozens more • Cognitive biases — catch the Dunning-Kruger effect, groupthink, and the backfire effect in the wild (including your own head) • Mental models and first-principles thinking • Argument analysis, rhetorical devices, and persuasive techniques • Problem-solving methods, decision-making, and the scientific method FOUR WAYS TO LEARN • Feed — scroll a clean stream of learning points with images. Search, sort by topic, favorite, bookmark, or discard what you already know. • Questions — flashcards that quiz you. Tap to reveal the answer, then mark it right or wrong to track what's sticking. • Audio — a hands-free player that reads facts or quiz questions aloud. Drive Mode makes your commute a classroom. • Lightning — rapid-fire, full-screen concepts. Swipe right to see something more often, left to see it less. The app learns what you need to review. MADE TO BUILD A HABIT • Set a daily minutes goal and watch your progress • Home screen widget puts a learning point on your lock-in loop • Your ratings tune what shows up next, so review time goes where it helps Whether you're a student, a professional who argues for a living, or just tired of being talked past — a few minutes a day here changes how you think. All Access unlocks every learning point and the full audio player, via monthly or annual subscription (auto-renews until canceled; manage in your App Store account). Download Critical Thinking Concepts and start thinking for yourself — rigorously. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://anthonyharveyapps.com/privacy-policy-critical-thinking-concepts

Discover how you really think. ThinkAgain brings classic philosophical thought experiments to your pocket. Challenge your intuitions, uncover hidden biases, and compare your reasoning with thousands of others. EXPLORE TIMELESS QUESTIONS • Mary's Room: Can you learn something new from experience that no amount of facts could teach you? • Valid or Invalid: Test your logical reasoning with syllogisms that have stumped students for centuries. • Battleground God: Navigate a minefield of 17 statements about God and morality. Can you reach the end without contradicting yourself? • Philosophical Health Check: Examine 30 pairs of beliefs. How many tensions lurk in your worldview? • Carneades' Dilemma: Face an impossible choice at sea. What would you do when there's no right answer? • The Trolley Problem: Should you push the fatman? Four variations on philosophy's most infamous dilemma. • The Wason Selection Task: A deceptively simple logic puzzle that exposes how context shapes reasoning. • The Framing Effect: Watch your preferences flip based on how options are presented. • The Drowning Child: If you'd save a drowning child, why not donate to charity? Peter Singer's challenge. • Who Said It?: Match quotations to philosophers. Harder than it sounds. UNDERSTAND YOUR PATTERNS After each experiment, receive detailed analysis of your responses. Discover your: • Reasoning style and cognitive biases • Consistency across related questions • Performance compared to global averages • Tendency toward certain philosophical positions COMPARE WITH THOUSANDS See how your responses stack up: • Global statistics across all users • Breakdowns by age, education, and country • Real-time data updated as more people participate • Anonymous and privacy-focused UNLOCK DEEPER INSIGHTS Upgrade to Premium for: • Detailed demographic comparisons • Advanced pattern analysis • Unlimited access to all features • One-time purchase, no subscription DESIGNED FOR DISCOVERY • Beautiful, distraction-free interface • Clear explanations of philosophical concepts • No ads, no tracking, no algorithmic feeds • Works offline for experiments you've completed GROUNDED IN RESEARCH These aren't arbitrary questions. Each experiment is based on real philosophical thought experiments that have shaped debates in ethics, epistemology, logic, and metaphysics. ThinkAgain makes them accessible without dumbing them down. YOUR DATA STAYS YOURS • All results stored locally on your device • Optional anonymous sharing for statistics • Delete everything with one tap • No personal information collected Whether you're a philosophy student, a curious skeptic, or someone who enjoys a good mental workout, ThinkAgain offers a unique window into how you think—and how that compares to everyone else. Download now and start questioning your assumptions.