translation.ar: لكن تخيّل لو كان هناك عضو مهمل في أجسامنا وكان وزنه يساوي وزن الدماغ وبطريقة ما كان هذا العضو بنفس الأهمية لنا ، لكننا كنا نعرف القليل جدا عنه وتعاملنا معه باستخفاف.
translation.en: But imagine if there were a kind of neglected organ in our bodies that weighed just as much as the brain and in some ways was just as important to who we are, but we knew so little about and treated with such disregard.