Early man quickly pushed past his borders from Africa into
both Europe and Asia. While initially forced out of necessity, following animal
herds for food and fleeing danger, these earliest civilizations spread quickly
across the continents. Early Asian settlers took to the sea and populated many
of the Polynesian Islands. The barbarians which toppled the Roman Empire swept
down from the Caucus Mountains in a mass migration, and Vikings probed the
eastern boundaries of North America centuries before Columbus. The common
denominator is the very fundamental human nature of exploration.
We have always been
inquisitive creatures. Our global exploration has only been hindered by our
technological expertise. As we advanced our technology, uncharted areas
continued to be eagerly explored. Even
the harshest areas of the world, Antarctica, the Himalayas and the most remote
islands were mapped out by scientists and adventurers. But we were still left with the greatest
unknown, that of our rarefied heavenly ether.
In order to explore the cosmos, massive technological
knowledge is required. Space travel tests the limits of our human brains. It
forces us to innovate, and innovate we have. We have deployed armies of
scientists to land men on the moon. We accomplished this just decades after we
first achieved manned flight. Technology continues to transform society at a
breakneck pace. So what does our future hold?
In all likelihood, we will put a man on Mars within a decade
or two. Once long distance spaceflights become common, the vastness of our
universe awaits. Our nature guarantees that we will continuously push up
against those boundaries. Our civilization will no longer be constrained by our
home planet. Our modern day Magellan's will continue to risk their lives to map
out every uncharted corner of the cosmological map. Our human spirit demands
nothing less.
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