Robots, humanoids, and humans all perform jobs and display emotions that were formerly the domain of humans alone.  Yet people seek a "human touch" in anger and in hope . What does it mean to be "human"?
I'll call you back. Later.
سأعاود الاتّصال بك. إلى اللّقاء
Ich rufe dich später zurück, bis dann.
Te llamaré luego. Adiós.
Te llamaré luego. Adiós.
Je te rappelle. À plus.
Ti chiamo più tardi. Ciao.
Eu retorno a ligação. Até mais.
Я перезвоню. Пока.