All issues
The law of large numbers
Why averages tell the truth, from coin flips and roulette to mini-batch SGD, and where they stop telling it.
Read and play →
The central limit theorem
Why 1,000 voters can speak for a whole country, why every average piles up into the same hill, and how to build a margin of error yourself.
Read and play →Markov chains
Randomness that remembers one step: a lazy frog, Snakes and Ladders, a page that babbles, and how one simple rule ranks the web.
Read and play →The shape that keeps coming back
Coins, dice, polls and frogs all pile into the same hill. Why this one?