Bret Victor is doing some amazing work in this area. http://worrydream.com/#!/InteractiveExplorationOfADynamicalSystem http://worrydream.com/#!/InteractiveExplo

Bret Victor is doing some amazing work in this area. http://worrydream.com/#!/InteractiveExplorationOfADynamicalSystem http://worrydream.com/#!/InteractiveExplorationOfADynamicalS...