english: But I want to start with the easiest question and the question you really should have all asked yourselves at some point in your life, because it's a fundamental question if we want to understand brain function.
non_english: Ja ale začnem tou najjednoduchšou otázkou, ktorú si každý z vás v živote mal položiť, keďže ide o zásadnú otázku, ak chceme porozumieť funkcii mozgu.