Pondering metaphysical concepts, without
regard to crazy ass theories and ideas most normal people either
discount or ridicule, is something I do many times in a twenty-four
hours period, much to chagrin of my fuddy-duddy wife. While I've
always been a person who likes to entertain ideas outside the realm
of what normal people consider, when you work third-shift like me
ruminating about the fantastic or improbable has the added effect of
keeping my mind entertained.
Now, I also have to admit I'm
particular about what I get metaphysical about, I don't waste my time
on things like Bigfoot, alien abductions, UFO's that fly around
trailer parks, anything about a literal Atlantis, or supernatural
entities that terrorized little children and ruin real estate values.
Long story short while I camp out in left field, most of my brooding
is firmly on scientific grounds. I could carry on ad nauseam about my
favorite subjects, like the possibility of life existing in the
watery ocean under the ice of Europa, one of the moons of Jupiter.
Another favorite is the future of Artificial Intelligence and how I'm
ready to vote for a sentient computer to be president as opposed to
the thing now living in the White House. And while I cringe when some
bonehead brings up UFO's, I am always ready to discuss the current
ideas about extraterrestrial intelligence and why Fermi's Paradox
raises the hairs on the back my neck. PLEASE, someone ask me why
Fermi's Paradox bothers me far more than it should. But remember I'm
weird, marooned in a boorish suburban hell, and have no real life so
my answer will be long, convoluted, and lean towards the fantastic.
But all that is for another day, right
now I want to ponder the accomplishment of the Voyager 1 probe,
which not only passed the forty year mark in its mission but is now
the first human-made object to enter interstellar space. Launched
back on September 5 of 1977 it flew by both Jupiter and Saturn before heading out into the abyss.
Due to a rather rare orbital aliment of the gas giants the planners back at NASA were able to leave the Voyager 2 probe the option of swinging by Uranus and then Neptune. For those not up on the orbital mechanics of “planets”, Pluto wasn't included on the Voyager Grand Tours because it simply wasn't in the proper position.
Due to a rather rare orbital aliment of the gas giants the planners back at NASA were able to leave the Voyager 2 probe the option of swinging by Uranus and then Neptune. For those not up on the orbital mechanics of “planets”, Pluto wasn't included on the Voyager Grand Tours because it simply wasn't in the proper position.
Which was all good because it allowed
the wizards at NASA and the Jet Propulsion Laboratory to design,
build, and then launch the New Horizons probe so it could
specifically visit the little runt several years later. In fact
during New Horizon's long voyage to its intended destination, the
International Astronomical Union demoted Pluto from being a
full-fledged planet to “dwarf-planet” status earning the the ire
from its hordes of fans around the world while confusing the crap out
of many Americans.
Personally, I think Pluto's demotion to
dwarf-planet was a good thing. Any decent planet should be able to
clear its orbit of all that primordial trash left over from the
formation of the solar system. Then there is the fact that Pluto's
orbit is highly elliptical, so much that it sometimes dips in front
of Neptune's path. All told, I liken Pluto to the drunk,
irresponsible redneck that moves his dilapidated trailer right next
an upper-middle class subdivision. You know given this criteria, it
suddenly just occurred to me that except for the dilapidated trailer
and being a drunk, my neighbors could call me Pluto, or at least
Ceres, another dwarf-planet that somehow sneaked into the better
part of town.
Getting back on the proper metaphysical
track, it should amaze every literate person that humans have made an
object that is now sailing through interstellar space. The first
reason for this is that it was only a little over a century ago that
we hairless primates began making machines that could take us up just
a few hundred feet into our own atmosphere. Yes, it will take
forty-thousand years before Voyager 2 passes within a couple of
light-years of a star (Ross 248) and then almost another
three-hundred thousand years before it passes within four light-years
of the star Sirius, but nevertheless a human-made object is traveling
interstellar space. Given our rapid progress from primitive,
propeller-drive aircraft made of wood and canvas to complex space
probes speeding out of the solar system it isn't wrong to hope actual
humans might be heading out to the stars at some point. That is if we
don't destroy ourselves by allowing too many more delusional and
narcissistic morons access to nuclear capable political leadership.
Cover for the Golden Record |
Which brings up the Golden Records each
of the Voyager probes carry on board. Back during the planning stages
of the Voyager probes a team a of scientists, lead by the great Carl
Sagan decided to include a type of time capsule with each spacecraft
should it be found by space faring aliens or even future humans. On
these phonographic records are samples of music from around the
world, greetings from different people in many languages, and
different scenes of our planet. To help out any possible aliens or
far future humans who might stumble across the Voyager probes the
records are encased in a cover that gives “instructions” on how
to play them as well as other nice tidbits of information about their
planet of origin.
The mind blowing aspect of the Voyager
probes and their golden records is that their expected lifespan is in
the billions of years. While the chances of them being discovered by
an alien civilization is so low it would be far wiser for a person to
expect to win a multi-million dollar lottery, the Voyager probes are
a testament to the vision and hopes of a difficult and troublesome
species that on occasion could rise above its limitations. Needless
to say, unless we Homo sapiens really clean up our act and get
supremely creative, the Voyager probes could ultimately be the last
thing in the universe that say we ever existed.
As someone who enjoys solitude way too
much, I've got to say there is something chilling to think about all
those countless millennia the Voyagers probes will sail through the
void as our representatives. Makes me hope that one day some future
intrepid human explorers will head out and bring them back home.