 What is the Terran opinion of spacemen?
"No, but my father—" "Your parents left Terra during the Second Colonization of Cassiopeia II, didn't they?" "Men on a rolling ocean acclimated themselves to a rolling horizontal. There were excellent psychological reasons for the old stereotype, the 'drunken sailor.' But even if he could accept the psychologist's authority for the cumulative effect of a gravity system, he could not understand the unspoken warning he felt underlying all that the man said. You tell me spacemen don't settle down on Terra. On the eighth day, two attendants, who showed the effects of massive doses of PON to protect themselves from the centrifugal force, had to carry a man out of the tank.
 Spacemen are more like aliens than humans.
 Spacemen are more like aliens than humans.  Spacemen are like sailors.  Spacemen are hicks.  Spacemen are of lower intelligence.