You see different views of the landscape at different heights. At the ground level everything is very detailed (process). At medium altitudes some features start to blur into one thing... a row of houses with separate doors and windows becomes a line. At high altitudes you see big broad strokes of the landscape, which encapsulates things that are seen as discrete lower down > Product.
Grammar and vocabulary. Morphological changes in the word form is a lot of grammar. I don't think there is NO grammar and all meaning is conveyed by word forms because word order and punctuation change meaning and when that is wrong you get word salad.