Tuesday, April 17, 2012

NASA's Alien Contact Scenario

This is one of the sillier items of gross speculation I have come across for a while.  Someone has been reading far too much Science Fiction and put this together.  We even got a pitch in for the global warming crowd. 

Besides that we have a nod to eighteenth century economic thinking as if ET is bombing around space in a galleon. This makes for a great and realizable novel, but that has been done and it is a cliché.

When we make contact with the universe outside Earth, and that will happen only when the present quarantine is lifted, we can count on a fairly gentle introduction to their existence and most likely a serious download describing our own history.  We will then be expected to take time to absorb the data.  Then  we will discover our expected place in the scheme of things.

The contact may even be gussied up as the second coming of Christ.

From the 'X-Files' Dept: NASA's Alien Contact Scenario

April 10, 2012
Extraterrestrial beings monitoring Earth  might  view changes in our atmosphere as symptomatic of a a self-destructing civilization and take drastic action to keep us from becoming a more serious threat, according to a highly speculative scenario developed last year by scientists at NASA and Penn State University.

 Shawn Domagal-Goldman of NASA's Planetary Science Division and his colleagues developed scenarios that could unfold in the aftermath of a close encounter, to help humanity "prepare for actual contact".

Their report, Would Contact with Extraterrestrials Benefit or Harm Humanity? A Scenario Analysis, divides alien contacts into three broad categories: beneficial, neutral or harmful.

Beneficial encounters ranged from the mere detection of extraterrestrial intelligence (ETI), for example through the interception of alien broadcasts, to contact with cooperative organisms that help us advance our knowledge and solve global problems such as hunger, poverty and disease.

Another beneficial outcome the authors entertain sees humanity triumph over a more powerful alien aggressor, or even being saved by a second group of ETs. "In these scenarios, humanity benefits not only from the major moral victory of having defeated a daunting rival, but also from the opportunity to reverse-engineer ETI technology," the authors write.

Other kinds of close encounter may be less rewarding and leave much of human society feeling indifferent towards alien life. The extraterrestrials may be too different from us to communicate with usefully. They might invite humanity to join the "Galactic Club" only for the entry requirements to be too bureaucratic and tedious for humans to bother with.

The most unappealing outcomes would arise if extraterrestrials caused harm to humanity, even if by accident. While aliens may arrive to eat, enslave or attack us, the report adds that people might also suffer from being physically crushed or by contracting diseases carried by the visitors. In especially unfortunate incidents, humanity could be wiped out when a more advanced civilisation accidentally unleashes an unfriendly artificial intelligence, or performs a catastrophic physics experiment that renders a portion of the galaxy uninhabitable.

To bolster humanity's chances of survival, the researchers call for caution in sending signals into space, and in particular warn against broadcasting information about our biological make-up, which could be used to manufacture weapons that target humans. Instead, any contact with ETs should be limited to mathematical discourse "until we have a better idea of the type of ETI we are dealing with."

The authors warn that extraterrestrials may be wary of civilisations that expand very rapidly, as these may be prone to destroy other life as they grow, just as humans have pushed species to extinction on Earth. In the most extreme scenario, aliens might choose to destroy humanity to protect other civilisations.

"A preemptive strike would be particularly likely in the early phases of our expansion because a civilisation may become increasingly difficult to destroy as it continues to expand. Humanity may just now be entering the period in which its rapid civilisational expansion could be detected by an ETI because our expansion is changing the composition of the Earth's atmosphere, via greenhouse gas emissions," the report states.

"Green" aliens might object to the environmental damage humans have caused on Earth and wipe us out to save the planet. "These scenarios give us reason to limit our growth and reduce our impact on global ecosystems. It would be particularly important for us to limit our emissions of greenhouse gases, since atmospheric composition can be observed from other planets," the authors write.

Even if we never make contact with extraterrestrials, the report argues that considering the potential scenarios may help to plot the future path of human civilisation, avoid collapse and achieve long-term survival.

The Daily Galaxy via NASA and psu.edu

The Chandra X-ray image at top of page shows the inner portion of the Circinus Galaxy, credit: NASA/Penn State/F.Bauer et al.

1 comment:

JR Hager said...

I'm of the belief that the 'contact' has already accrued years ago, and then thousands of years before that. 'They' are part of us, part of our DNA, and have been helping us like a parent with tough love.

I'm sort of surprised NASA published this scenario, with all the info and YouTube's I've seen 'from' them depicting UFOs flying by our shuttles, and crashed crafts and all sorts of goings on on the dark side of the Moon. This article reminds me of the weather balloon scenario in Roswell NM!

And, reading here on GW&TFT, I think of what Lacerta told us, I can only chuckle how NASA seems to be covering their ass with this article.

And with the shuttle retiring, we are told because we can't afford it, this article lends its self slyly to the real reason the shuttle is no longer needed ..... out of date and we're already 'out there' in the last frontier. We are just lied to by our controllers, not wanting to loose their control, even though all are problems, all of them, were caused by these human controllers guided by their holy dollar.

ET's are on our side.