I don't know if the title 'Cas' is shortcut of spanish 'casa' - house, and the 'Acr' has connection with 'acre' - some size of field, but for me these words fit to the two pictures situations in these two series. In the 'Acr' serie the synthetic showed figure were oft connected with the space with their more outer, will activity. Here, in the 'Cas' series the upper, outer, vertical form seems to be synthetic, single human figure, a man, having in his feelings and consciousness the changes in home space. It's interesting, that the people living in theirs flats, live practically in their emotions and thoughts. To go out they need additionally more will or curiosity (the 'Acr' situation). In 'Cas' series the emotions of the figure staying in one place up and playing only with poses have reflections in the form and colour preservations of the lower (flat, home) space. That the figure stays connected but out of the whole form, make it more self-conscious.