Showing 12 results
Comparative Advantage
Calculate Absolute and Comparative advantage dynamically. Adjust Production Possibility Frontiers for two countries to reveal who should specialize in which good based on the lowest opportunity cost.
Lorenz Curve & Gini
Graph income inequality mathematically. Bend the Lorenz curve from Perfect Equality to extreme inequality and watch the Gini Coefficient (A/(A+B)) update in real-time.
Tariff Deadweight Loss
Simulate protectionist trade policy. Imposing a tariff elevates the world price, mathematically shrinking Consumer Surplus while generating Government Revenue and Deadweight Loss triangles.
Phillips Curve dynamics
Master the Inflation-Unemployment tradeoff. Separate short-run movements along the SRPC (Demand Shocks) from catastrophic shifts of the entire curve (Supply Shocks causing Stagflation).
Brain Hemispheres & Lobes
Explore the Cerebral Cortex. Interactive neuroanatomy highlighting the Frontal, Parietal, Occipital, and Temporal lobes, along with the Cerebellum and Brainstem.
Eye & Retina Anatomy
Trace visual processing from Cornea to Optic Nerve. Zoom into the Retina to understand the counter-intuitive flow from Photoreceptors (Rods/Cones) to Bipolar and Ganglion cells.
Operant Conditioning
Master B.F. Skinner's Quadrant. Operate a simulated Skinner Box to see how Positive/Negative Reinforcement and Punishment shape the likelihood of future behaviors.
Sleep Stages EEG
Analyze brain wave patterns across the sleep cycle. Differentiate between Alpha/Beta (Awake), Theta (N1), Spindles (N2), Delta (N3), and Paradoxical Sawtooth waves (REM).
Memory Processing Models
Visualize the Atkinson-Shiffrin Multi-Store Model. Trace information flow from Sensory Input to Working Memory, and apply Rehearsal to encode it permanently into Long-Term Memory.
Visual Illusions Simulator
Explore Gestalt principles and Top-Down processing heuristics. Manipulate the parameters of classic optical illusions (Müller-Lyer, Ponzo, Ebbinghaus) to see how the brain constructs 3D reality from 2D retina images.
Piaget's Cognitive Stages
Test children's cognitive development across Jean Piaget's 4 stages. Conduct interactive tests for Object Permanence, Egocentrism, Conservation, and Hypothetico-Deductive Reasoning.
Kohlberg's Moral Development
Navigate the Heinz Dilemma. Choose whether to steal the life-saving drug, and explicitly select your reasoning to reveal your position on Kohlberg's 3-level Moral Pyramid.