Parable of the Polygons
Move the shapes and see how small biases add up to a divided world.
Open-source project "Parable of the Polygons" by Vi Hart & Nicky Case, used under the CC0 (public domain) license. Source code
Runs in your browser. Nothing you enter is sent or stored.
How to use Parable of the Polygons
- Read along and drag unhappy shapes to new spots.
- Run the simulations and adjust the sliders.
- See how individual choices shape the whole neighborhood.
Frequently asked questions
Who made it?
Vi Hart and Nicky Case, released into the public domain (CC0).
How long does it take?
About 10–15 minutes.
Is Parable of the Polygons free?
Yes. Parable of the Polygons is free to use with no sign-up and no watermark.
Is my information saved or sent anywhere?
No. Everything is calculated in your browser. Nothing you enter is sent to a server or stored.
Does it work on my phone?
Yes. It works in any modern browser on Windows, Mac, Linux, Android and iPhone. Very large files may be slow on older phones.