Cognitive Biases

Your brain takes shortcuts. Most of the time they help; sometimes they quietly steer you wrong. Cognitive Bias is a pocket guide to those shortcuts: the anchoring, sunk costs, halo effects and other mental traps that shape what we decide, believe and remember. Each bias comes with: • A hand-drawn illustration • An "oversimplified summary" in one plain sentence • A short explanation of what the bias is • A link to the full Wikipedia article if you want to go deeper WHAT YOU CAN DO • Browse the whole collection as a grid of illustrated cards • Check out the featured biases at the top of the home screen • Filter by Decision-making, Social bias or Memory errors • Star the biases you want to remember and view them under Favourites • Read in light or dark mode No account, no ads, no tracking. Your favourites stay on your device. Text is adapted from Wikipedia under the Creative Commons Attribution-ShareAlike License. Illustrations by nonsense_corner.