He... had dolphin English language immersion workshops... where... an intern [would] grant dolphins sexual favors if they learned English words, and … - James Nestor

During the three minutes beneath the surface... the body bears only a passing resemblance to its terrestrial form and function. The ocean changes us physically and psychically.

But they could not crack the communication code. To do that you have to get below the surface. You have to see these animals... to gauge their behavior.

[T]he voice of a man... flowed from the speakers... too melodious to sound natural... instructed me to inhale slowly through our noses, then exhale slowly. To focus on our breath.