Saturday, September 15, 2012

Why are we here, part deux

Okay, maybe not why, but more like when.

Earlier I splurged out some thoughts on some possible ways the Sun and Moon may have teamed up to help get life started in the tidal pools of young Earth.  But that's a separate issue from why WE are here -- we humans, who come pre-packaged (these days) with all this culture stuff piled up around us.


And we can also wonder "why now?"  There have been true homo sapiens walking around for something like 250,000 years, pretty much identical to us in terms of anatomy and brain size.  The Neolithic revolution could have happened at any time, but it waited until about 10,000-12,000 years ago. Agriculture, animal domestication, and the development of towns and cities took off like a rocket.  Other things like writing and commerce came not too long after.

It's probable that the end of the last ice age had something to do with it.  With more opportunities for movement and resettlement, formerly isolated peoples may have found new ways to interact with one another and share their cultural developments at a faster pace.

Or maybe the aliens came down to teach us?

No, I'm not really going there.  But I do want to bring up a kinda-sorta related idea proposed in the 1970s by archaeologist George Michanowsky.  He made note of the fact that there was a very bright supernova that exploded in the southern sky approximately 11,000 years ago.  It would have been much brighter than the planet Venus -- maybe almost as bright as the Moon -- and it would have shone for several weeks before fading.  There's no doubt that it would have been a shocker to ancient peoples.  Michanowsky wrote a book that described various ancient inscriptions that may be dim memories of people observing this event.

Michanowsky was also a bit of a mythmaker...
"The psychological and possibly environmental impact of the Vela starburst triggered a development in their culture that, in a short time span, made them something entirely different from what they had been before. For better or worse, humanity had thus quite suddenly bitten into the fruit from the Tree of Knowledge."

"My research indicates that this heavenly event became the source of the creation myths, the cosmological concepts, and the cultural traditions of much of our civilization."
Too far?  Maybe.  But it's still fun to think about, and a nice reminder that we're not isolated from what goes on out there in this huge, awe-some (literally!) universe.

5 comments:

  1. Does that first image mean we were at our height just before we devised lawns requiring raking?

    (Girl just made a funny.)

    Cyg, I'm brain-dead so I will come back to this post to explore all of the no-doubt excellent linkage you have compiled and to give your words the proper time and attention. A super Monday to you.

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  2. You'd be amazed how many parodies of the "Ascent of Man" graphic there are. My favorite was this one, but I chose the one that showed the effects of culture instead... :-)

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  3. we are so close and yet so far from one another. i feel this dichotomy splitting me apart and gelling me simultaneously. i have never felt so loved or alone.

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    1. The internet is precipitating something in us, as a species, that's for sure. We can only hope it ends up being more positive than negative!

      Part of me wants to claim that this "something" is of a different order than what the last 10,000 years of culture -- or even the last 100 years of communication technology -- brought. It sure feels very different at times, but maybe that's just because we're living THIS particular revolution/evolution...

      I'm remembering the movie Pump Up The Volume -- Christian Slater as teen pirate DJ -- which showed how even "old-school" radio can plumb these same depths and distant connections. (Youtube seems to have the entire movie online!)

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  4. 'Michanowsky was also a bit of a mythmaker...

    "The psychological and possibly environmental impact of the Vela starburst triggered a development in their culture that, in a short time span, made them something entirely different from what they had been before. For better or worse, humanity had thus quite suddenly bitten into the fruit from the Tree of Knowledge."

    "My research indicates that this heavenly event became the source of the creation myths, the cosmological concepts, and the cultural traditions of much of our civilization."

    Too far?'

    No, Cyg. Excellent. I'm glad I came back to explore here, today.

    As for your comment,

    'The internet is precipitating something in us, as a species, that's for sure. We can only hope it ends up being more positive than negative!'

    It's just my opinion but I think the Internet is a very compelling counterfeit for that nascent something. I sat here with a blinking cursor and gave some thought to what I just espoused before pressing publish but, yes, this is what I think.

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