Additional information, answering to Zeal_Iskander questions (posted there) and more!     More or less a hundred of Arkships has been launched. An Arkship can roughly host five millions people.      Passengers have been cryogenized slightly before the launch: As the space available aboard Arkships was already severely limited to host several millions of people, it would have created an uproar among the population if some significant space was wasted for huge living quarters. You can assum