Kepler 22-B

Now we’re getting somewhere.

This artist’s conception illustrates Kepler-22b, a planet known to comfortably circle in the habitable zone of a sun-like star. It is the first planet that NASA’s Kepler mission has confirmed to orbit in a star’s habitable zone — the region around a star where liquid water, a requirement for life on Earth, could persist. The planet is 2.4 times the size of Earth, making it the smallest yet found to orbit in the middle of the habitable zone of a star like our sun.

Finding not-quite suns was pretty cool, but fairly meaningless.  Now we’re looking where things should be living.  Only problem of course is what we’re looking at is something that existed 600 years ago.  Now if we could just over that pesky traveling at the speed of light problem we’d be rockin!

 

Democrats are stifling science

First Nancy Pelosi decided to shut down NASA because they prefer to speak English.  As of now, HR 3737, funding supporting SETI, is effectively dead.  With David Obey on the oversight committee, we can expect a whole lot more of science getting axed if it has nothing to do with proving global warming exists.

Thanks Phil.  This is what we get when the science community is completely blinded by partisan politics and rhetoric.

Stephenville Texas UFO?

All over the news is the story of dozens of people in Stephenville, Texas seeing a UFO.  In this day and age of just about every person having a cell phone or gadget with a cheap digital camera in it, did one single person in Stephenville think to get a pic of this thing?  That sure would be real cool to see.  Got one.  See the comments below.  Special kudo to Anthony!

All that Arthur wants

Arthur C. Clarke made a birthday wish list for his 90th.  the list includes:

  • for the world to embrace cleaner energy resources,
  • for a lasting peace in his adopted home, Sri Lanka,
  • evidence of extraterrestrial beings.

You’d think by wishing for the second wish he’d have to be a little hesitant about wishing for the third wish.  Man has not been too terribly good about accepting different cultures.  Lord knows an an extraterrestrial would push that intolerance to new levels.  Secondly, man has not gotten along too well with the only truly “intelligent” lfe form on this one small planet.  Who’s to say we’d get along with ET?

I’m still waiting for an “intelligent life form” to completely evolve on this planet before looking elsewhere.  I mean, his first wish should tell him something.   In his movie 2001: A Space Odyssey, man learned how to burn things few hundred thousand years ago or so. 

What has changed since then?

Is there life on Mars?

I’ve probably used that title before.  It’s a fun Bowie song.  However, it’s been a neverending question in science for about the last fifty years or so.  Especially the last thirty or so when we actually started visiting Mars.  It’s teased us with potential, but so far no concrete evidence.  Now, ya gotta understand the science term of “life”.  We think of green intelligent beings living sort of like we do.  Science however, considers “life” almost anything that functions in some biological capacity.  Which brings me to my beef I’ve had of late in this debate.

Joop Houtkooper of the University of Giessen in Germany thinks life can exist on Mars based on a hydrogen peroxide and water.  These guys would be tiny microbes.  But, in the definition of “life”, that would fit just fine and forever re-define the “is there life out there” argument as it would just simply become “is there intelligent life out there”.  However, Norman Pace of the University of Colorado ( who else used to work there? ), claims that this logic doesn’t fly because “Hydrogen peroxide inside cells is deadly in terrestrial kinds of cells,” Pace said. “In fact, that’s one way that our cells combat bacteria, by producing hydrogen peroxide locally.”

Earth to Pace, we’re not talking terrestrial here.  We’re talking Mars.  A simple example of why I think Pace has his mind set already is illustrated quite often where I live:

Ponce Creek, Kentucky

If you examine closely, you’ll see a tree growing out of a rock.  Now, one would normally assume that rocks don’t make the best fertilizer for trees.  However, a tree, once rooted, will grow about anywhere.  There are life forms on this planet that thrive IN volcanic releases miles below the surface of the ocean.  Once outside of that very unique, hot, and violent environment, they die immediately.  So, to tell me that something can not exist on Mars because it wouldn’t do all that well on Earth is meaningless to me.  It’s narrow in it’s logic, and scares me coming from a “scientist”.  I’m not saying Joop’s right or wrong, I’m saying we need to think like Joop.  We need to examine Joop’s assertion.  Simply dismissing it because of what you see here is meaningless. 

It will make no difference to one single person on Earth whether Joop is right or wrong.  However, what will make a difference to everyone on Earth is if science closes it’s collective mind and totally dismisses ideas outside of the box.

Arthur Clarke and plasma life

Better turn down the lights and pour yourself a strong one, this post is DEEP.

OK, ready?

I have been a huge fan of Arthur C. Clarke, particularly of 2001: A Space Odyssey.  Most people are familiar with the movie.  I consider it the greatest sci-fi movie ever made.  However, it is somewhat vague in what is going on.  However, the book does explain what’s going on.  Not in profound detail, but in little snippets that told us of our future.  Debit cards, video conferencing, using gravity to slingshot around planets, all kinds of little bits telling us what was to become.  And, in some cases, trying to explain where we came from.  He doesn’t say evolution is the rule, he just laid out how evolution occurred.  And, sometimes, when that evolution wasn’t progressing appropriately, how it got a little help from a god-like being.  The help was in the form of a simple shape.  It wasn’t a cross, but even simpler, an obolisk.  However, the “being” had more religious overtones.  Digressing a little, all of the main religions of the world today expect a belief in “God”.  This “God” can neither be seen, touched, or heard.  In other words, it is a being purely of energy and no matter.  When one communicates with “God”, it is purely by an energy force.  There is no audible sound.  This omnipotent “God” created our universe as we know it.  Clarke morphed this faith in a non-matter God into 2001 and gave it some definition:

And now, out among the stars, evolution was driving toward new goals. The first explorers of Earth had long since come to the limits of flesh and blood; as soon as their machines were better than their bodies, it was time to move. First their brains, and then their thoughts alone, they transferred into shining new homes of metal and of plastic.

In these, they roamed among the stars. They no longer built spaceships. They were spaceships.

But the age of the Machine-entities swiftly passed. In their ceaseless experimenting, they had learned to store knowledge in the structure of space itself, and to preserve their thoughts for eternity in frozen lattices of light. They could become creatures of radiation, free at last from the tyranny of matter.

Into pure energy, therefore, they presently transformed themselves; and on a thousand worlds, the empty shells they had discarded twitched for a while in a mindless dance of death, then crumbled into rusty

Now they were lords of the galaxy, and beyond the reach of time. They could rove at will among the stars, and sink like a subtle mist through the very interstices of space. But despite their godlike powers, they had not wholly forgotten their origin, in the warm slime of a vanished sea.

And they still watched over the experiments their ancestors had started, so long ago.

What Clarke states here is that “life” doesn’t have to have matter.  It can be pure energy.  Without the confines of matter, physics as we know it completely changes.  Being of matter, I don’t see how Man can travel at the speed of light.  Therefore, visiting far away galaxies is impossible.  However, without the confines of matter, traveling at the speed of light is simple.  Traveling throughout the universe is simple.  Manipulating matter is simple.  The power this entity would have is mind-boggling.  Convincing a very simple animal that you are God would be simple.

All of this ties into today’s events in two forms.

First, we have the creationist vs evolution fight going wild right now.  Neither side is in any mood to compromise or even try to understand the other’s reasons for believing what they do.  What they are both doing is struggling to understand how all this came to be.  Arthur C. Clarke I think struggled with those two concepts long ago.  He came up with a unique answer.  “Our” universe is limited by what we can see and understand.  For some people, “our” universe is limited to matter.  For other people, “our” universe is not limited to matter.  There are things beyond matter that they don’t want to try to understand.  They just know something is more powerful than matter.  That something to them is “God”.  That “God” to Arthur Clarke was a being no more wise than the average man.  He did however, have the power to change entire worlds simply to amuse himself.  He was however, a product of the universe.  He was both a product of evolution and subsequently creationism.  Since I read the book, I have been more a believer in Clarke’s understanding of “God” than probably any other.  Both the creationists and evolutionists expect me to believe they know the answer to a question that is extremely profound based on nothing but limited evidence and a faith in what they are saying is correct.  I don’t work that way.  I don’t think the two theories are totally exclusionary.  Neither did Clarke.  I’m in good company.

Secondly, all of this sounds pretty damn crazy I imagine.  I’m OK with that.  Start by reading the actual 2001: A Space Odyssey.  Then, read this:

Electrically charged specks of interstellar dust organize into DNA-like double helixes and display properties normally attributed to living systems, such as evolving and reproducing, new computer simulations show.

But scientists are hesitant to call the dancing dust particles “alive,” and instead say they are just another example of how difficult it is to define life.

Put me on Arthur Clarke’s team on this one.

The heavy religious overtones continue throughout 2001.  Clarke definitely had “the Dawn of Man” on his mind when he wrote this.  So, I see no coincedence here at all.  However, what he did not have in 1967 was access to plasma. Maybe, if Clarke is correct, we’re getting our first glimpses at something we’ve never understood before.  And, it could get rather profound.

Where there’s water……

For the last few years, scientists have been “discovering” planets in other solar systems. Now, “finding” rocks orbiting far away suns doesn’t excite me too much. Unlike some people, I have never doubted there are millions upon millions of planets out there. The challenge to me, is finding planets where life exists. Which I know for a fact it does. The real challenge in this “debate” to me has been proving what would be SOOOO unique about Earth that life could exist nowhere else. So, it’s just a matter of time before we perfect technology to the point where we could see where that life is.

Well, we might be getting there:

Scientists have found the spectral imprints of water vapor in starlight filtered through the atmosphere of a giant gas planet outside our solar system.

Combined with a study announced earlier this year, the new finding provides strong evidence that extrasolar planets are as rich in water as the worlds in our solar system, scientists say.

The finding is detailed in the July 11 issue of the journal Nature.

Now that’s a find I can get excited about!

Gliese 581 C

This is very cool:

An Earth-like planet spotted outside our solar system is the first found that could support liquid water and harbor life, scientists announced today……

The new planet is about 50 percent bigger than Earth and about five times more massive. The new “super-Earth” is called Gliese 581 C, after its star, Gliese 581, a diminutive red dwarf star located 20.5 light-years away that is about one-third as massive as the Sun.

Now, before we get TOO excited, by my calculations it would take something like 270,000+ years to get there.  That’s an awful long time just to get there. To put things in perspective, it took a landing ON Mars to figure if there truly was life or not. So, using the same scenario, we’re not going to know anything about this planet for a long, long, long, time.

The breakthrough here is finding a planet as SMALL as Gliese 581 C. That’s the cool part.

Please Help SETI ( Even if you didn’t get this very cool email! )

I got a very cool email tonight:

Dear Moonage,SETI@home needs your help. The SETI@home team has accomplished much in the past 6 months. We have successfully deployed the “enhanced” version of SETI@home. The new seven beam data recorder has been installed at Arecibo (the world’s largest radio telescope) and is recording the data that will be analyzed in the next phase of SETI@home.

But there is still far more to be done. We would like to be able to sift through the results returned by your computers in order to identify candidates more rapidly so we can re-observe them. This rapid response validation system would also give you the ability to see the results your computers have/has returned in more detail.

To keep SETI@home operating for the next year, and to provide these new capabilities, will require approximately $540,000. Currently SETI@home is entirely funded by donations from people like you.

We hope that you will consider making a donation to SETI@home at this time. You can make a secure donation by credit card on our website (http://setiathome.berkeley.edu/donate.php). Instructions for donation by check or money order are there as well. Unless you specify otherwise, your donation will be noted by a star icon next to your username on the SETI@home pages and your username will appear on our list of donors. If you do not wish to have this recognition you may indicate that as well.You can check on our fundraising progress by visiting our main site at http://setiathome.berkeley.edu.Thank you for helping the search for ET, and for considering a donation to SETI@home.

Sincerely,

Sir Arthur C. Clarke (Author and Futurist)
Dan Werthimer (Chief Scientist, SETI@home)

For more information about how to donate:
http://setiathome.berkeley.edu/donate.php

I LOVE Arthur Clarke.

Here’s some reasons why:

Getting there from here

I found this article very intriguing:

Habitable Planet Possible Around Nearby Star System
The 55 Cancri system involves three gas giant planets and another world that could be icy or rocky and is about the size of Neptune. The setup is 41 light-years from Earth and about 4.7 billion years old, comparable to our Sun.

Only 41 light years away?  No big deal ya think?  Well, I’ll put it a little differently.  Off the top of my head, I think the average speed of a craft traveling at modern speeds tops out at around 50,000 miles per hour.  That means it would only take a little less than 550,000 years to get there at the current speed.  It also means, that IF there was intelligent life there, and they decided to send us a cryptic message telling us that they were indeed intelligent ( “We are your friends” ), it would take about 45 years or so to let us know.  And, if we replied, it would be a hundred years after they sent the message that they got an answer.

Pretty daunting challenges to overcome before Star Trek become feasible.