There’s a buzz out there amongst astrobiologists that before this year is out, Dr. David McKay and his research team are going to announce that they have definitively identified fossilized organisms in meteorites from Mars that have been collected on earth.
Martian microorganisms. Martians. Real Martians. That bubble of perception that life exists only here on Earth will have been burst.
The next step, of course, will be to design Mars missions to determine if any of those organisms have survived Mars’ harsh and extreme history in an environment in which only extremophiles (as we now know flourish on Earth) could survive.
That those first missions will be robotic is certain. The opportunity that a human will ever reach down and pick up a rock from the surface of Mars that potentially carries evidence of life living or fossilized in this century, at least under the sponsorship of NASA, appears increasingly doubtful in the current political and geo-centric environment.
Although we may be witness to the extinction of the hominid drive to discover the undiscovered, life confirmed beyond the delicate bubble of rock, water and air from which we were formed, literally changes the very quantumization of life itself. It is a change that cannot be undone. From the present into the future, what it means to be living, what it means to be human will be different. For life, as we’ve always known it, no longer requires Earth.
There is more, however. All technical considerations aside, if and when this announcement comes, the theological implications, as well as our geo-centric Christology, will no longer be the topic of idle speculation but confront us with a reality that demands a response to the world.
Since 1543, when Copernicus’ De revolutionibus orbium coelestium (On the Revolutions of the
Celestial Spheres), we have been attempting to unify our Christology with our Cosmology. The results have been, in my opinion, at best, mixed.
The announcement of alien life, even microbial, requires a new conversation with a new set of rules. It shall be a heady time, indeed. Ours is the generation that broke the shackles of gravity and set off across the Solar System. If, too, we are to be ones who confirm that life’s seed has been sown across the expanse of space like the Sower in one of Jesus’ parables, we have much work to do.
Here are three links: