Wassily Wassilyevich Kandinsky was a Russian painter, and art theorist. He is credited with painting the first modern abstract works. The analysis made by Kandinsky on forms and on colours doesn’t result from simple arbitrary ideas associations, but from the inner experience of the painter, who has passed years creating abstract paintings of an incredible sensorial richness, working on forms and with colours, observing for a long time and tirelessly his own paintings and those of other artists, noting simply their subjective effect on the very high sensibility to colours of his artist and poet soul. So it is a purely subjective form of experience that everyone can do and repeat taking the time to look at his paintings and letting acting the forms and the colours on his own living sensibility. These are not scientific and objective observations, but inner observations radically subjective and purely phenomenological which is a matter of what the French philosopher Michel Henry calls the absolute subjectivity or the absolute phenomenological life.