
Was nothing saner possible for them? Perhaps not.
If we are to answer the question, we should first review some history.
When early industrial operations in space offered the hope of rescuing
civilization, and Earth, from ruin, then greater knowledge of sister planets,
prior to their development, became a clear necessity. The effort started with
Mars, the least hostile. No natural law forbade sending small manned
spacecraft yonder. What did was the absurdity of using as much fuel. time, and
effort as were required, in order that three or four persons might spend a few
days in a single locality.
Construction of the J. Peter Vajk took longer and cost more, but paid
off when it, virtually a colony, spread its immense solar sail and took a
thousand people to their goal in half a year and in comparative comfort. The
payoff grew overwhelming when they, from orbit, launched Earthward the
beneficiated minerals of Phobos that they did not need for their own purposes.
Those purposes, of course, turned on the truly thorough, long-term study of
Mars. and included landings of auxiliary craft, for ever lengthier stays, all
over the surface.
Sufficient to remind you of this much; no need to detail the triumphs of
the same basic concept throughout the inner Solar System, as far as Jupiter.
The tragedy of the Vladimir became a reason to try again for Mercury, and, in
a left-handed, political way, pushed the Britannic-American consortium into
its Chronos project.
They named the ship better than they knew. Sailing time to Saturn was
eight years.
Not only the scientists must be healthy, lively-minded people. Crewfolk,
technicians, medics, constables, teachers. clergy, entertainers-.every element
of an entire community must be. Each must command more than a single skill,
for emergency backup, and keep those skills alive by regular, tedious
rehearsal. The environment was limited and austere; communication with home
was soon a matter of beamcasts; cosmopolitans found themselves in what
amounted to an isolated village. What were they to do?
Assigned tasks. Civic projects, especially work on improving the
interior of the vessel. Research, or writing a book, or the study of a
subject, or sports, or hobby clubs, or service and handicraft enterprises, or
more private interactions, or- There was a wide choice of television tapes,
but Central Control made sets usable for only three hours in twenty-four. You
dared not get into the habit of passivity.
Individuals grumbled, squabbled, formed and dissolved cliques, formed
and dissolved marriages or less explicit relationships, begot and raised
occasional children, worshiped, mocked, learned, yearned, and for the most
part found reasonable satisfaction in life. But for some, including a large
proportion of the gifted, what made the difference between this and misery
were their psychodramas.
-Mmamoto
Dawn crept past the ice, out onto the rock. It was a light both dim and harsh,
yet sufficient to give Garcilasothe last data he wanted for descent.
The hiss of the motor died away. A thump shivered through the hull,
landing jacks leveled it, and stillness fell. The crew did not speak for a
while. They were staring out at Iapetus.
Immediately around them was desolation like that which reigns in much of
the Solar System. A darkling plain curved visibly away to a horizon that, at
man-height, was a bare three kilometers distant; higher up in the cabin, you
could see farther, but that only sharpened the sense of being on a minute ball
awhirl among the stars. The ground was thinly covered with cosmic dust and
gravel; here and there a minor crater or an up thrust mass lifted out of the
regolith to cast long, knife edged, utterly black shadows. Light reflections
lessened the number of visible stars, turning heaven into a bowlful of