Colours arouse feelings, fears, dreams
Here should photographs be shown, which come into existence, if photographers see RED or BLUE or GREEN... or .... or ...

"Colours act on our minds and influence our feelings, colours determine nature and our life essentially. In the world of animals and plants they are used as camouflage, for recognising the species, as attraction- or shock-colour. They influence the human consciousness and body feelings and can be used in a therapeutic way. For example the colour red stimulates our organism whereas green is more reassuring" (Thomas Seilnacht)

Colours don't exist, nevertheless we see them, why? How do colours work? This and other questions are answered by