The Human Shader (humanshader.com)
A GLSL shader computed painstakingly by hand by almost 2000 people...
Instead of visiting r/place to drive traffic to Reddit, try out HumanShader! (humanshader.com)
This website is pretty cool. It’s a shader algorithm with the goal of rendering an image pixel by pixel, but it relies entirely on human calculation, with no computers and no calculators. Claim a pixel, and follow the instructions to calculate the Red Green and Blue values of the pixel you have claimed....
Human Shader (humanshader.com)
“1542 different people have been doing math by hand for the last 49 hours, completing the first mathematical painting (shader) ever made with human brain power alone, rather than by a machine! If you know how to add and multiply, you can join us!”