english: When you think about the brain, it's difficult to understand, because if I were to ask you right now, how does the heart work, you would instantly tell me it's a pump.
non_english: (Hudba) Ak uvažujete na ľudským mozgom, ide o pomerne zložitú vec na pochopenie, ak by som vás totiž teraz spýtal ako pracuje srdce, okamžite by sme mi povedali, že o pumpu.