Therefore, the flat
And really doors, window frames, pictures in framework, wooden or marble boards of tables it bodies with strongly reduced by the third measurement, other two measurements defining a surface form and rush in eyes.
Therefore, the flat form prevails, and we say that a window rectangularly, a frame pictures it is oval, a table kvadraten and item t.
The bodies determined by a flat form here almost everything that we see, and such bodies distinctly are represented by our flat geometrical tabs.
The child very often learns in the form situation surrounding him, apprehended this way, but will seldom learn solids..