Similar Sentiments About Our Place in the Universe

Posted on by onespaceman2000
Image (Credit): Book cover of Olaf Staledon’s Star Maker. (Wesleyan University Press)

I was reading the 1937 science fiction classic Star Maker by British writer Olaf Stapledon when I came across this statement:

I perceived that I was on a little round grain or rock and metal, filmed with water and with air, whirling in sunlight and darkness. And on the skin of that little grain all the swarms of men, generation by generation, had lived in labor and blindness, with intermittent joy and intermittent lucidity of spirit. And all their history, with its folk-wanderings, its empires, its philosophies, its proud sciences, its social revolutions, its increasing hunger for community, was but a flicker in one day of the lives of stars.

It reminded me of Carl Sagan’s famous statement from his book Pale Blue Dot:

From this distant vantage point, the Earth might not seem of any particular interest. But for us, it’s different. Consider again that dot. That’s here. That’s home. That’s us. On it everyone you love, everyone you know, everyone you ever heard of, every human being who ever was, lived out their lives. The aggregate of our joy and suffering, thousands of confident religions, ideologies, and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilization, every king and peasant, every young couple in love, every mother and father, hopeful child, inventor and explorer, every teacher of morals, every corrupt politician, every “superstar,” every “supreme leader,” every saint and sinner in the history of our species lived there–on a mote of dust suspended in a sunbeam.

Mr. Stapledon had only his imagination at hand when he pondered the role of humans. His book has been praised by numerous science fiction writers, including H. G. Wells, Stanisław Lem, and Arthur C. Clarke.

Mr. Sagan was fortunate to have an image from Voyager I that clearly made this same point. We need the combined powers of dreamers and scientists as we face this awesome universe.

Image (Credit): This narrow-angle color image of the Earth, dubbed ‘Pale Blue Dot’, is a part of the first ever ‘portrait’ of the solar system taken by Voyager 1. (NASA JP)

Extra: For more background on the image above, visit NASA’s site 10 Things You Might Not Know About Voyager’s Famous ‘Pale Blue Dot’ Photo.

What is the Galileo Project?

Posted on by onespaceman2000

After mentioning this organization in a previous post, I thought I would look a little further at its work. The Galileo Project was set up for one purpose:

…to bring the search for extraterrestrial technological signatures of Extraterrestrial Technological Civilizations (ETCs) from accidental or anecdotal observations and legends to the mainstream of transparent, validated and systematic scientific research. This project is complementary to traditional SETI, in that it searches for physical objects, and not electromagnetic signals, associated with extraterrestrial technological equipment.

I do not see the acronym ETC very often, but maybe like SETI it will become commonly known someday. It certainly sounds more sophisticated than terms such as UFO or Unidentified Aerial Phenomena (UAP) as it looks for “technological equipment,” aka spacecraft. The ‘Oumuamua interstellar object is the first potential ETC that helped to stimulate this group.

The Project’s three areas of activity are:

  1. Obtain High-resolution, Multi-detector UAP Images, Discover their Nature;
  2. Search for and In-Depth Research on ‘Oumuamua-like Interstellar Objects; and
  3.  Search for Potential ETC Satellites.

For instance, the third area of activity discusses using telescopes to discover “…potential 1 meter-scale or smaller satellites that may be exploring Earth, e.g., in polar orbits a few hundred km above Earth…”

We are no longer talking about listening for signals from another planet or monitoring distant objects rolling through our solar system, but instead searching for Earth-focused intelligence gathering by a distant civilization. Where is the Jodie Foster movie for this one?

Videos: The Golden Record on the Voyager Spacecraft

Posted on by onespaceman2000
Source: NASA.

Years ago, two spacecraft exited our solar system at about 35,000 miles per hour with a message to anyone who finds them detailing our location in the galaxy, the beauty of the Earth, and our culture in terms of warm wishes, music, and natural sounds. Crafted by Carl Sagan and others, the golden discs or records placed on Voyager I and II also contains instructions on how to read the material. And thanks to the site Open Culture, we can learn more about how one would unravel these instructions. It reminds me of Jodie Foster’s character in the movie Contact as she tried to interpret signals being received from afar. I recommend you check out the two videos that are part of the “How to Decode NASA’s Message to Aliens” page.

Source: Jodie Foster in Contact from Warner Bros. Pictures.