主演：內詳  

導演：內詳  

簡介：dddInthisprogramme,joinneuroscientistAndreFenton,computerscientistRanaElKalioubyandmathematicianTalithiaWilliamsastheyexplorethefrontiersofhumanknowledge.Inthisepisode,theyarejoinedbyagroupofspecialistsastheyattempttodecodethevocalizationofanimalsincludingbluewhales,chimpanzees,arachnids,bats,andmore.Also,meetKanzi,agorillawhounderstandslexigrams.