Saturday, July 13, 2013

Astronomy: A Humbling, Sobering Experience

Something inexplicable happened today.  I woke up at 9:30am on a Saturday to let the dogs out and I didn’t go back to bed.  I actually went to the kitchen, warmed up the coffee Amanda had brewed this morning and made myself a bacon, egg, and cheese sandwich for breakfast.  Afterward, because my house always feels like a meat locker in the mornings, I decided to have a little soak in the bath tub to thaw out.  One of my good buddies informed me once in reference to men taking baths, “That’s gay.”  Every time I step into the tub I think of him saying that and it cracks me up.  I’m not sure how bathing habits denote sexual orientation, but hey. 

Last night was a good time.  I went to Tipton County for a little cookout/going away party.  One of my good friends, Greg, is heading to Georgia for fifteen weeks to train for the National Guard.  I definitely wish him the best in his endeavor, though I know he’ll do well.  Greg is a man of great character.  There were only about eight of us there, but we made the best of it and had a great time.  I hauled the telescope to the party and I think it may have blown some minds when I pointed it at Saturn (the Moon was pretty popular, too).  Some of the people there had never looked through a telescope in their lives and it was pretty awe inspiring for them.  My friend, Krystle, actually said something that made me smile quite a bit.  She said, “I feel so insignificant.”  That’s exactly what I felt the first time I gazed through my telescope and spotted a planet.  Astronomy is an extremely humbling experience.  It’s true that we’re insignificant to a point.  In terms of how important we feel we are here on earth and to existence itself, on the cosmic scale, realizing that we live on a tiny planet that doesn’t amount to a speck of dust, orbiting an average star within a spiral arm of a single galaxy amongst billions... if one isn’t “brought down to earth” by that, they aren’t thinking hard enough.  Or possibly they aren’t willing to contemplate this fact.  When we look to the sky, we see these tiny points of light strewn across a jet black background (or almost bluish-black in areas of light pollution).  Most everyone thinks it’s pretty, but beyond that they don’t give it much thought.  Rarely do people think of the simple truth that those tiny points of light are whole new worlds.  Almost every star in that sky has its own solar system.  Yes, a great number of stars likely (and in some cases definitely) have their own set of planets orbiting around them just like our little star, once called Sol or Helios (a Greek god that was the embodiment of the sun).  I'll bet most people weren’t aware that our star had a name once, as did our moon (our moon is called Luna, which should surprise no one considering all things moon related are referred to as “lunar”).  But some of those little points of light, those that shine consistently without blinking, are planets.  We all know they’re there.  We’ve seen the pictures in Science text books and online when folks have posted their own astrophotography. 

Despite the beautiful detail these photos reveal, nothing compares to viewing the planets with our own eyes through the lens of a telescope.  There’s just something surreal and core-shaking about the whole experience, especially the first time.  But even after multiple views of these planets, I still get butterflies.  Every time I see the shadow falling upon the yellowish sphere of the planet Saturn cast by its majestic rings, I am completely engulfed by the beauty.  If one allows the eye to acclimate for long enough, they can even detect the spaces between the rings, revealing them in yet finer detail.  Then, if one can take their eye from the amazing planet and look up from it just a tiny bit, they can easily spot Saturn’s largest moon, Titan.  Then as the eyes acclimate even further, other tiny dots of light appear, revealing more of Saturn’s moons (as far as moons go, the real show is viewing Jupiter).  Some might find it hard to believe, but I can sit in my yard and just gawk at a planet for hours and never lose interest.  The longer I stare, the more I see, the more connected I feel to this Universe.  This brings me back to the question of our significance.

Carl Sagan once said, “We are a way for the Cosmos to know itself.”  I think that’s such a wonderful quote.  Just think about those words for a moment.  The fact that we are in the Universe means that we essentially are the Universe.  If we are the Universe, then all intelligent life in the Cosmos is literally part of a collective brain.  Conscious life that is able to contemplate its own existence, then learn about and even begin to understand the natural world around it, is the Universe becoming self-aware.  I can only hope that one day our civilization can meet with another civilization, somewhere light years away, and our collective knowledge will combine with their collective knowledge.  Thus, the self-aware Universe will have completed a thought, and will have learned even more about itself.  I think of it as neurons in the brain firing off to form a thought.  When those neurons come together and work together, something of significance comes about as a result.  On a grand scale, intelligent species coming together would be relatively the same kind of thing.  Or maybe a simpler analogy would be the lives of ants.  A single ant on its own isn’t extremely intelligent.  When an ant colony is looking for a new home, they scatter off in relative chaos.  But when one ant finds a suitable habitat, it signals the other ants around it and they begin to work.  Then other ants, messenger ants, will go off to find the rest of the colony and in some cases even literally carry other ants back to the newly found location.  This happens until all of the ants are accounted for and eventually the whole colony becomes a collective thought process.  When I think of our place in the Universe in these terms, I realize that we’re not insignificant, but we’re very important.  We are the neurons.  We are the ants that roam and collect information and each time we discover something new, the Universe knows a little more about itself.  But fortunately for us, our brains have developed emotion (above all , love) and wonder.  Feelings that allow us to feel and enjoy the things we learn and experience.  We matter.  We matter and we should take care of one another.  We should take care of this planet we’re so fortunate to have come to be upon.  We should want learn about this world and other worlds not only to make life better for ourselves now, but for future generations. 

This planet won’t always be here.  Everyone has their own ideas on how this planet’s demise will come to pass.  For me, I can’t understand how anyone’s existential worldview could ever get in the way of the desire to take care of our home.  For that matter, I can’t understand how anyone could be so short-sighted as to oppose exploration of the Universe in order to find a way to create a new home away from this planet, if ever needed.  Sure, that sounds like science fiction, but so did the idea of something like a smart phone when we watched Dr. Spock and Captain Kirk communicate with one another on Star Trek.  Science Fiction tends to have the uncanny ability to become Science Fact.  To live “in the now”, is fine for a lot of things in life.  Things like family, work, hobbies, or anything else that enrich our lives as human beings should be enjoyed in the present and cherished.  But for something as incredibly crucial as taking care of this Earth, we must take the long view and think of future generations.  Would anyone really want to imagine their great, great, great, great grandchildren suffering for the mistakes of past generations?  I know that I would not.  Some deny the findings of Climate Science on this subject and refuse to acknowledge that we as a species have created any of these problems.  That could be true, however unlikely.  But even if we aren’t the cause, why is there so much resistance to at least attempting to call upon newer, cleaner resources that do less harm to our environment?  Are we really this duped by the capitalist, corporate mindset of consume, consume, consume?  Are we really unaware that this attitude only benefits those that are in it to line their pockets and live indulgently in the short-term while we watch gas prices soar and then have the gall to be outraged when we could do something to remedy it?  We’ve allowed this to happen over the years.  We were once ignorant, but no longer.

Call me a hippie.  Call me a “libtard”.  If caring about my planet and future generations of human beings makes me worthy of ridicule then, by all means, send it my way.  I’ll take that side effect.  How we got to a point in humanity where I feel I have to be almost ashamed of my views concerning the environment because of a mindset that states, as the great Louis C.K. put it, “I wanted to go faster… I’m not fast enough” (during his standup special in a scenario where a human was asked by a higher intelligence why there was oil spilled everywhere and why he took it from the ground), will always mystify me.  Technologically speaking, fossil fuels and other forms of energy that produce pollutants were a necessary step in our progression.  But now we're fully aware that there are workable alternatives.  There are cleaner, safer, and most importantly of all, healthier alternatives and we should utilize this knowledge rather than cling to old ways.  Just because we've always done something one way, doesn't necessarily mean it's the best way.  When we know better, it's our responsibility to do better.  So, let's do better.

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