english: The experiment really rests on the following: What happens in the brain during something that's memorized and over-learned, and what happens in the brain during something that is spontaneously generated, or improvised, in a way that's matched motorically and in terms of lower-level sensory motor features?
non_english: Čo sa deje v mozgu pri niečom naučenom a preskúšavanom a čo sa deje v mozgu pri niečom, čo je spontánne vytvárané, teda improvizované, čo je zladené motoricky v zmysle jednoduchých senzorických častí?