The Colors of Space
Page 6Because men were still held, mostly, to the planets of their own
star-systems. Ships traveling between the stars by light-drive were rare
and ruinously expensive. But the Lhari had the warp-drive, and almost
overnight the whole picture changed. By warp-drive, hundreds of times
faster than light at peak, the years-long trip between Vega and Earth,
for instance, was reduced to about three months, at a price anyone could
pay. Mankind could trade and travel all over their galaxy, but they did
it on Lhari ships. The Lhari had an absolute, unbreakable monopoly on
star travel.
"That's what hurts," Tommy said. "It wouldn't do us any good to have the
star-drive. Humans can't stand faster-than-light travel, except in
Bart nodded. The Lhari ships traveled at normal speeds, like the regular
planetary ships, inside each star-system. Then, at the borders of the
vast gulf of emptiness between stars, they went into warp-drive; but
first, every human on board was given the cold-sleep treatment that
placed them in suspended animation, allowing their bodies to endure the
warp-drive.
He finished his drink. The increasing bustle in the crowds below them
told him that time must be getting short. A tall, impressive-looking
Lhari strode through the crowd, followed at a respectful distance by two
Mentorians, tall, redheaded humans wearing metallic cloaks like those of
"Look at those lousy Mentorians! How can they do it? Fawning upon the
Lhari that way, yet they're as human as we are! Slaves of the Lhari!"
Bart felt the involuntary surge of anger, instantly controlled. "It's
not that way at all. My mother was a Mentorian, remember. She made five
cruises on a Lhari ship before she married my father."
Tommy sighed. "I guess I'm just jealous--to think the Mentorians can
sign on the Lhari ship as crew, while you and I will never pilot a ship
between the stars. What did she do?"
"She was a mathematician. Before the Lhari met up with men, they used a
system of mathematics as clumsy as the old Roman numerals. You have to
their old system, though most ships use human math now. And of course,
you know their eyes aren't like ours. Among other things, they're
color-blind. They see everything in shades of black or white or gray.
"So they found out that humans aboard their ships were useful. You
remember how humans, in the early days in space, used certain birds, who
were more sensitive to impure air than they were. When the birds keeled
over, they could tell it was time for humans to start looking over the
air systems! The Lhari use Mentorians to identify colors for them. And,
since Mentor was the first planet of humans that the Lhari had contact
with, they've always been closer to them."