In Attar's Mosibat Nameh, the story of Alexander, a sage, and a guide trapped in a dark cave who are ultimately rescued by a donkey serves as a critique of intellectual arrogance. The narrative illustrates that relying solely on rational philosophy and human intellect can lead to failure in moments of true spiritual or existential darkness. Attar suggests that simple instinct, humility, or divine guidance is far superior to complex human reasoning, emphasizing that learners must look beyond intellectual pride to find their way.