One of my old passions:
“Rapidslow“( ~19MB) and “Benign Beings” are two abstract animations exploring shapes and creatures generated by movement programmed using the L-system language. This language was specifically designed to simulate growth of plants and their interaction with the environment. It is an attempt to imagine how movement evolved from “plantly” to “creaturely”. Ultimately it is a search to understand how movement scultps body, space and sound.
(via)