Dullahans are demi-humans whose heads are separate from their bodies. Naturally, Tetsuo is intrigued by the unique traits of dullahans, but Kyouko is just as interested in learning more about her own body. Tetsuo has the idea to ask the opinion of someone outside of his own background in biology, so he takes Kyouko to meet Souma, an old college buddy.
That sounds like what you said 
earlier about the quantum.
.يبدو ذلك مثل ما قلتَه سابقًا عن الكمّ
Das ähnelt der Geschichte
mit dem Quantum von eben!
Suena como lo que dijiste del cuanto.
Suena como lo que dijiste del cuanto.
Un peu comme
dans ton histoire de quanta…
Assomiglia molto a quello
che hai detto sui quanti.
Isso lembra aquele seu papo do quantum.
Похоже на твой рассказ
о квантовом мире.