Just as on Mars, the colonies suffer great disparities with Earth, and a protest movement has begun among the increasingly dissatisfied workers. As it gradually intensifies, Tekkadan is caught up in various schemes.
Usually, I don't know
what you're thinking.
لا أعرف عادة ما تفكرين به
Normalerweise weiß ich nicht,
was in Ihnen vorgeht,
Normalmente no sé en qué piensas.
Normalmente no sé en qué piensas.
D’habitude, tu es impassible.
Di solito è difficile capire 
cosa ti passa per la testa,
Geralmente, não sei dizer
o que você está pensando...