The Universe is a Symphony of Vibrating Strings
Hilma af Klint
https://www.nytimes.com/2018/10/11/arts/design/hilma-af-klint-review-guggenheim.html
https://www.newyorker.com/magazine/2018/10/22/hilma-af-klints-visionary-paintings
Louise Despont
https://art21.org/artist/louise-despont/
http://www.drawingcenter.org/en/drawingcenter/5/exhibitions/9/upcoming/1134/louise-despont-energy-scaffolds-and-information-architecture/
10 bulls
https://en.wikipedia.org/wiki/Ten_Bulls
automatic painting and surrealism
https://en.wikipedia.org/wiki/Surrealist_automatism
https://www.rudolfsteinerweb.com/Rudolf_Steiner_and_Art.php
goethe and color theory
https://www.brainpickings.org/2012/08/17/goethe-theory-of-colours/