This choose your own adventure style YouTube game from CGP Grey is a real labour of love. What starts as a video about Rock, Paper, Scissors quickly gets into large numbers and probability. If you don’t win the game (you won’t) it is well worth trying again and clicking through to the final video. Just what does it mean to say that something is improbable?
If you want to hear CGP Grey talk about the experience of making the video then this episode of the Cortex Podcast will reveal all.