Nicky Case turns attractor landscapes into a five-minute fishery, complete with sliders, tipping points, and a ball rolling through conceptual hills. It is a playful way to see why a stable system can shrug off small nudges, then change abruptly.
What is An Interactive Introduction to Attractor Landscapes?
The lesson begins with a fish population that can settle into two very different futures: a sustainable pond or no fish at all. Buttons and sliders connect those outcomes to growth, depletion, and a threshold between them. Then the same dynamics become terrain. Valleys pull the ball toward stable states, mountain tops push it away, and the width of a valley marks the range of starting points it can capture. The smartest turn comes near the end: lasting change may require reshaping the hills, not merely shoving the ball uphill one more time.
What you can do there
- Change a simulated fish population
- Move through an attractor landscape
- Compare stability and tipping points
Why we picked it
A slippery systems concept becomes something you can reason about with gravity, hills, and one endangered fishery. The piece stays compact while connecting its model to genetics, neuroscience, political alignment, and peace studies, giving the metaphor somewhere useful to travel next.
How to get the most from it
Follow the fish example in order and use every button or slider when it appears. Pay special attention to the threshold between the two stable populations, then compare moving the ball with changing the landscape itself. The whole path is designed for roughly five minutes.
Good to know
The explorable uses animation and includes several sound effects. English is joined by fan-made Spanish, French, German, Russian, and Finnish versions. Treat the landscape as a thinking tool for stability and tipping, not as a ready-made prediction engine for every complicated system.
Who made it, and when?
Nicky Case is the credited creator or organization. The earliest supported launch date we found is May 2018.
Creator’s official page Open An Interactive Introduction to Attractor LandscapesMore like this
Neal.fun
A cabinet of interactive ideas that makes learning feel suspiciously like play.
Quick, Draw!
Doodle against the clock while a neural network tries to guess your subject.
Sandspiel
Paint with sand, water, fire, plants, oil, and other tiny materials that react to one another.
WebGL Fluid Simulation
Push luminous liquid color around the screen and watch digital turbulence behave beautifully.