A Hacker News thread discusses Inigo Quilez (iq), a legend in computer graphics, demoscene, and shaders. A former Pixar intern, ykl, recounts iq's work on Wondermoss, a procedural vegetation system for the movie Brave. Wondermoss generated vast, lush forests with minimal memory usage by utilizing REYES rendering. A fun detail was that the default random seed used iq's phone number, subtly immortalizing it in Pixar films. Commenters praise iq's talent and his contributions to ShaderToy, raymarching techniques, and learning resources. His "Elevated" intro is highlighted as an example of demoscene artistry, achieving amazing results within 4KB. Several users share links to iq's videos, including tutorials and podcast interviews. One user recounts how iq's material made a big difference during cancer treatment. Overall, the thread showcases the high regard the community has for Inigo Quilez's technical skills, creativity, and contributions to the field.