More than once on this blog, I've mentioned the possibility of making contact with an alien race. I've discussed the unlikelihood of them visiting us, and I've discussed the different methods by which we might cross the unimaginable distances of space to make contact with them. Part of my fascination with this subject is the common idea of what life from another planet might be like, as well as confirmation that we're not alone in the universe. Aside from these things, however, I also believe that real, verified contact with intelligent life beyond this planet would have a revolutionary impact on the human race.
We harbor a dream that some day we will put aside our differences with one another, end our senseless wars, and begin working together towards common goals. Somehow, though, this dream keeps slipping away. The practical purposes for war became obsolete a long time ago, but yet the fighting continues. Wars were once fought for the expansion of territory and sometimes even for survival itself. This is no longer necessary in the way that it once was, but we still find reasons to take up arms again each other. It's as if we are compelled to keep fighting as an end unto itself and we need to fabricate excuses to perpetually sustain the conflict. I guess we just like to kill each other. I believe that contact with an alien race might be the one thing that could finally bring us together.
We seemed to have the concept of "us and them" hardwired into us. We seem unable to conceive of an "us" without a "them" to contrast it to. As long as we exist on our little blue island, isolated from the rest of the universe, we focus on the differences between each other. We gather into a group on this side of the line by virtue of things that set us apart from the people on the other side of the line. Yet, it's the existence of the line that enables the drawing together of the group. Without the line, we remain scattered and disconnected, forming smaller groups and engaging in petty conflicts. A clear, deep line drawn broad enough can bring focus and unity to smaller squabbling groups.
My fellow Americans will remember how September 11th seemed to briefly bring the country together. Some people thought it was our common grief over the tragedy that united us. I believe it was something a bit more basic. That incident drew a deep line, and the terrorists who committed those atrocities were on one side of the line, and the rest of us were on the other. The minor differences we had focused on between each other suddenly seemed small in the face of this larger divide. We gathered together against a common enemy. We nodded to one another. We were "us"; they were "them." It seems to be in our nature that we can't have one without the other.
Contact with intelligent extra-terrestrial life would draw a line across the cosmos itself; one deeper than we have ever known. We wouldn't necessarily have to see them as an enemy, although quite honestly, it would help. It might be enough just to see them as different. Only by aliens occupying the role of "them" can there be an "us" that unites all of humanity. Of course, it would nice to believe that we could reach a level of enlightenment where we could look past the differences of all beings. One might suggest that such a dichotomy would only expand the same old problems to a higher level. The yearning for world peace would be superseded by a yearning for galactic peace and then by universal peace. I agree. But what are you gonna do?



