An example of what is meant by self - organization from physics is the formation of the myriad symmetrical shapes of snowflakes. (religion-online.org)
In his abstract self - portraits, gold - coloured insulation foam, curved and looped into symmetrical shapes based on mathematical graphs and charts, is combined with objects or motifs that suggest body parts and functions: a polythene bag holding liquid which looks like urine, a conch shell secreted in the inner space of a vulva - shaped cavity, and so on. (contemporaryartsociety.org)
As you can see, the H&A patterning is precise with symmetrical shapes. (creditdonkey.com)