Great article, I am interested in random number generation in general. The discussion on why 3D blue noise is difficult to generate is interesting. By the way,

Great article, I am interested in random number generation in general. The discussion on why 3D blue noise is difficult to generate is interesting. By the way, using irrational rotations to generate a random sequence is a cool application of one of the important examples in ergodic theory: https://en.wikipedia.org/wiki/Irrational_rotation https://en.wikipedia.org/wiki/Irrational_rotation