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"?
Part 4
Listening to his granddaughter's singing
الجزء 4
الاستماع إلى غناء حفيدته
Teil 4
Er hört sich den Gesang seiner Enkeltochter an
En los prados de la montaña…
En los prados de la montaña…
Dans les champs de montagne
Parte 4
Ascoltare sua nipote cantare
Parte 4
Ouvir a neta cantando
4-я серия
Дедушка слушает пение своей внучки