The photographic emulsion, plate or paper - is an unknown quantity, whereupon one can note with light, as the painter can with his implements.
-L. Moholy-Nagy, 1928
The pioneer of the abstract colour photograms had been already occupied by the same questions, which also distinguish the works of Mikko Sinervo and Ea Vasko: Light, colour and space. Different to Moholy-Nagy, these artists approach from the representational, transferring it into a borderland to abstraction.