Ahmet Celal is the ultimate yabancı . Despite speaking the same language and sharing the same ethnicity, he cannot communicate with the peasants. They view him with suspicion—his books, his manners, and his secular worldview make him a dangerous oddity. Conversely, Ahmet sees the villagers not as countrymen, but as a hostile, alien species.
This gap, the novel argues, was the primary reason for the defeat of the Ottoman Empire and the suffering of the Turkish War of Independence. When Greek forces occupy the village, the peasants betray Ahmet Celal to save themselves. The yabancı is left utterly alone—not because he is from another country, but because he is from another class . Yabanci
Depending on your specific interest (the Turkish word itself, the novel, or the song), here are three distinct articles. Ahmet Celal is the ultimate yabancı