The speaker is a narrator providing an informative voice-over, explaining the connection between neuroscience and the Quran.
See what happened when they scanned the brain when a man was lying. This experiment shows when a person lies, the front part of the human brain gets excited because it helps humans to lie. But way before this discovery, Quran said something similar about the front part of the brain when it says, "If he does not stop, we shall drag him by his forehead. His lying, sinful forehead." Quran acknowledges that front part of the brain is associated with sins and lying.
Veja o que acontece no cérebro de um homem ao mentir. Este experimento mostra que, ao mentir, a parte frontal do cérebro fica ativa, ajudando na mentira. Mas, bem antes disso, o Alcorão diz algo similar sobre a parte frontal do cérebro: "Se não parar, Nós o arrastaremos pela testa". Sua testa mentirosa e pecaminosa." O Alcorão associa a parte frontal do cérebro a pecados e mentiras.