Carl Sagan's 'Pale Blue Dot' - Animated

This is a wonderful animated adaptation of Carl Sagan's Pale Blue Dot. Sagan's book was inspired by a photograph of planet Earth taken in 1990 by the Voyager 1 spacecraft from a record distance of 3.7 billion miles from Earth.

The animation was created by Adam Winnik for his graduation thesis project at Sheridan College.

Watch:

If The Astronauts Had Been Marooned: The Undelivered Speech

Neil Armstrong's death last week reminded me of a document that I stumbled upon several years ago.

Like obituaries that are written by journalists in anticipation of a prominent public figures' death, it is not terribly uncommon for presidential speechwriters to write two versions of speeches so that the President is prepared for various outcomes to events of national importance.

The following is a short speech written by William Safire, who was Richard Nixon's speechwriter at the time, to be given in 1969 if the astronauts had been stranded on the moon.

Fate has ordained that the men who went to the moon to explore in peace will stay on the moon to rest in peace. 

These brave men, Neil Armstrong and Edwin Aldrin, know that there is no hope for their recovery. But they also know that there is hope for mankind in their sacrifice. 

These two men are laying down their lives in mankind’s most noble goal: the search for truth and understanding. 

They will be mourned by their families and friends; they will be mourned by their nation; they will be mourned by the people of the world; they will be mourned by a Mother Earth that dared send two of her sons into the unknown. 

In their exploration, they stirred the people of the world to feel as one; in their sacrifice, they bind more tightly the brotherhood of man. 

In ancient days, men looked at stars and saw their heroes in the constellations. In modern times, we do much the same, but our heroes are epic men of flesh and blood. 

Others will follow, and surely find their way home. Man’s search will not be denied. But these men were the first, and they will remain the foremost in our hearts. 

For every human being who looks up at the moon in the nights to come will know that there is some corner of another world that is forever mankind.

Would The Discovery Of Alien Life Spell Doom For Religion?

The vastness and complexity of the cosmos tends to bolster the faith in a creator for many. Certainly something so intricate and expansive could not have just 'happened.'

For many others, myself included, the more we learn about the cosmos, the more we question the validity of religion.

Mike Wall writes at Space.com:

The discovery of life beyond Earth would shake up our view of humanity's place in the universe, but it probably wouldn't seriously threaten organized religion, experts say.

Religious faith remains strong in much of the world despite scientific advances showing that Earth is not the center of the universe, and that our planet's organisms were not created in their present form but rather evolved over billions of years. So it's likely that religion would also weather any storms caused by the detection of E.T., researchers say.

Many believers tend to compartmentalize their religion and their understanding of the world. How else would we explain geologists, astrophysicists, and biologists who adhere to a young-earth creationist belief system? (Yes, they do exist.) While this seems inconceivable, it speaks to the power of belief, and the unshakeable nature of faith.

While it is not inconceivable that people of faith could reconcile alien life with their faith, it certainly would seem to raise many questions -- questions that I often wrestled with during my time as a believer:

According to the Drake Equation, there are "at least 125 billion galaxies in the observable universe. It is estimated that at least ten percent of all sun-like stars have a system of planets, i.e. there are 6.25×1018 stars with planets orbiting them in the observable universe. Even if we assume that only one out of a billion of these stars have planets supporting life, there would be some 6.25×109 (billion) life-supporting planetary systems in the observable universe.

If we are to make a conservative estimate and say that there are 2 planets in the cosmos with intelligent life, we can extrapolate that there might be three major religions on each planet (if religions even exist on these planets). Considering that humans on earth only stumbled upon monotheism 3000 years ago, and that we have run through numerous deities, it is fair to say that none of these hypothetical alien religions are Christianity, Islam, or Hinduism. What would that mean?

If Christianity is the one true religion, as many Christians will proclaim, did Christ also exist on these other planets?

If Islam is the one true religion, and if Islam doesn't exist on any other planets, are entire worlds of beings destined for Jahannam?

If religions did not evolve on other planets, what does that say about our own religions here on Earth?

Why do our religious texts (many of which are believed to be the word of God) not make any mention of life on other planets? Wouldn't that be a huge omission by an all-knowing creator?

Doug Vakoch, director of Interstellar Message Composition at the SETI Institute in Mountain View, California, doesn't think the discovery of alien life would have much effect on religious belief:

"I think there are reasons that we might initially think there are going to be some problems. My own hunch is they're probably not going to be as severe as we might initially think."

Rather than being shaken to its foundations by the confirmation of life on another planet or moon, organized religion may accept the news, adapt and move on.
Vakoch cited the example of Baptist theologian Hal Ostrander, who is an associate pastor at a church in Georgia.

"Dr. Ostrander is adamantly opposed to evolution, and yet he has no problem with the idea of there being extraterrestrials," Vakoch said. "He says it's as if a couple has one child, and then they decide to have a second child. Is that second child any less special? So too if God decides to have life on our planet, and then another planet, and another planet. It doesn't make us less special."

I especially believe this would be the case for many liberal religious people -- those who have not had any problems reconciling scripture with evolution, for example. These people do not tend to approach the scriptures literally. They understand that the scriptures were written by people with a limited understanding of the cosmos, and that much of the stories in the scriptures are parables, myths, and embellished accounts.

It is the scriptural literalists who may have problems with the news of intelligent life on other planets. If the evolution debate has taught us anything, we might expect them to doubt the science used to confirm intelligent alien life.

Or perhaps such a finding might finally be what allows these folks to evolve their religious views.

I, for one, welcome our new alien overlords.

Happy Birthday, Carl

Carl Sagan would have been 77 years old today.

You could do a lot worse than to spend 3 minutes and 53 seconds of your time today listening to him.


“Look back again at the pale blue dot of the preceding chapter. Take a good long look at it. Stare at the dot for any length of time and then try to convince yourself that God created the whole Universe for one of the 10 million or so species of life that inhabit that speck of dust. Now take it a step further: Imagine that everything was made just for a single shade of that species, or gender, or ethnic or religious subdivision… We can recognize here a shortcoming—in some circumstances serious—in our ability to understand the world. Characteristically, we seem compelled to project our own nature onto Nature… “Man in his arrogance thinks himself a great work worthy [of] the interposition of a deity,” Darwin wrote telegraphically in his notebook. “More humble and I think truer to consider him created from animals.”… We’re Johnny-come-latelies. We live in the cosmic boondocks. We emerged from microbes and muck. Apes are our cousins. Our thoughts and feelings are not fully under our own control. There may be much smarter and very different beings elsewhere. And on top of all this, we’re making a mess of our planet and becoming a danger to ourselves… The trapdoor beneath our feet swings open. We find ourselves in bottomless free fall… If it takes a little myth and ritual to get us through a night that seems endless, who among us cannot sympathize and understand?… We long to be here for a purpose, even though, despite much self deception, none is evident. The significance of our lives and our fragile planet is then determined only by our own wisdom and courage. We are the custodians of life’s meaning. We long for a Parent to care for us, to forgive us our errors, to save us from our childish mistakes. But knowledge is preferable to ignorance. Better by far to embrace the hard truth than a reassuring fable… Modern science has been a voyage into the unknown, with a lesson in humility waiting at every stop… Our commonsense intuitions can be mistaken. Our preferences don’t count. We do not live in a privileged reference frame… If we crave some cosmic purpose, then let us find ourselves a worthy goal…”

Happy Birthday, Carl.

'They're Out There, Man' - 'UFO Guy' Remixed

Melodysheep, the moniker behind the Symphony of Science videos, is stepping into conspiracy territory with his latest, 'They're Out There, Man! UFO Guy Remixed,' a mash-up of awesome UFO/alien imagery and a 'man on the street' interview with a guy who may or may not have done drugs in the past.

From the video's description:

"I don't believe in UFOs, but this guy makes me want to. Apparently confusing Area 51 with Air Force 1, a man in a Chicago airport details his plans to visit aliens in Arizona and beyond."

It's great stuff: