Register    Login    Forum    Search    FAQ    Contact Us  Your donations are greatly appreciated! Donate

Board index » THE NET NATION LOUNGE » [ THE NET LOUNGE ]




Post new topic Reply to topic  [ 71 posts ]  Go to page Previous  1, 2, 3, 4
 
Author Message
 Post subject: Re: Sciency stuff-100 billion habitable planets in our galaxy?
 Post Posted: Thu Mar 21, 2013 6:32 pm 
* NET Expertise Expert *
User avatar
Offline

Joined: Fri May 01, 2009 8:39 am
Posts: 14247
Location: Kirkland, WA
Ah, now I get it. I totally didn't catch it, though. Haven't watched that in like 15 years...lol.


Top 
 Profile  
 
 Post subject: Re: Sciency stuff-100 billion habitable planets in our galaxy?
 Post Posted: Thu Mar 21, 2013 7:47 pm 
*TOP 5 SUPPORTER*
*TOP 5 SUPPORTER*
Offline

Joined: Sat Mar 03, 2007 9:41 pm
Posts: 5049
OkieHawk wrote:
Alright, after reading about the Fermi Paradox (glad to have learned about it at least) there is a slight flaw in it's assumption. This flaw is that we are applying our knowledge of human technology and trying to use it as the basis for alien technology. If there is intelligent life elsewhere, isn't there the possibility that they have a way of shielding their transmissions from us? Or, it may be something that we have heard, but didn't realize what it really was.

I realize that this is part of the counterpoint to Fermi, and one that I agree with.


The problem with this solution to the paradox, and there is more than one..but I will address one..is that it requires massive uniformity of motive and approach. Optimists believe the galaxy may be the home of a million civilizations (a number that will surely increase with the new Red Dwarf idea). Perhaps SOME of them would "shield" themselves from us, put us under a kind of Star Trek-ian quarantine. But the explanation requires all civilizations to behave the same way. It also requires, if youre saying they shield themselves from us, more advanced civilizations. What about the onces that arent? The galaxy "should" have thousands and thousands of civilizations that have billions of years of head starts on us..

Actually, the problem may be even worse. It may not just require uniformity among all cultures, but among individuals. In hyper advanced (K3) level of civiliazations presumably individuals would have the capability to communicate with the stars.

As far as the objection that we see UFOs.. well.. the extraordinary claims about UFOs are never provided hand in hand with extraordinary evidence. Certainly there are some things we cant explain.. of course. Not all murders are are solved either. But its a big jump from "lights in the sky" to "oh, must be aliens".

_________________
“If somebody thinks they're a hedgehog, presumably you just give them a mirror and a few pictures of hedgehogs and tell them to sort it out for themselves.”


Top 
 Profile  
 
 Post subject: Re: Sciency stuff-100 billion habitable planets in our galaxy?
 Post Posted: Thu Mar 21, 2013 9:26 pm 
*Host of .NET Awards*
User avatar
Online

Joined: Thu Apr 30, 2009 4:51 pm
Posts: 4991
If there are indeed super advanced civilizations out there they very likely find us inconsequential. If there is a sort of "galactic police" so to speak it's also possible that they keep the lesser species from messing with each other.

A new design of the alcubierre drive has apparently been worked out at least mathematically and could launch mankind into the stars. Maybe that would get the attention of the big kids on the block and maybe then they'd let us know what the ground rules were for peaceful coexistence.

http://www.wired.com/wiredscience/2012/ ... plausible/

But we won't know until/unless we go.

_________________
Legal Notice: Any references made by the online entity know as SacHawk 2.0 or "Sac" in regards to "Currystopstheruns" being a pre-op tranny with an anal tampon fetish are entirely accurate.


Top 
 Profile  
 
 Post subject: Re: Sciency stuff-100 billion habitable planets in our galaxy?
 Post Posted: Thu Mar 21, 2013 9:42 pm 
NET Veteran
User avatar
Offline

Joined: Sun Sep 18, 2011 3:48 pm
Posts: 705
Location: Oklahoma City
Vetamur wrote:

The problem with this solution to the paradox, and there is more than one..but I will address one..is that it requires massive uniformity of motive and approach. Optimists believe the galaxy may be the home of a million civilizations (a number that will surely increase with the new Red Dwarf idea). Perhaps SOME of them would "shield" themselves from us, put us under a kind of Star Trek-ian quarantine. But the explanation requires all civilizations to behave the same way. It also requires, if youre saying they shield themselves from us, more advanced civilizations. What about the onces that arent? The galaxy "should" have thousands and thousands of civilizations that have billions of years of head starts on us..

Actually, the problem may be even worse. It may not just require uniformity among all cultures, but among individuals. In hyper advanced (K3) level of civiliazations presumably individuals would have the capability to communicate with the stars.

As far as the objection that we see UFOs.. well.. the extraordinary claims about UFOs are never provided hand in hand with extraordinary evidence. Certainly there are some things we cant explain.. of course. Not all murders are are solved either. But its a big jump from "lights in the sky" to "oh, must be aliens".


Veta, we are still using our theories and limitations on this though. The thing is we don't know either way, but to use our limited understanding of the universe as the guide to the conclusion of the lack of intelligent life out there is absurd. Fermi only hypothesized this problem around 1950, in the big scheme of things that isn't so long ago. Hell, people used to believe that if you traveled faster than a horse via car your lungs would explode. What will we realize in another hundred years or so that we were wrong about?

_________________
2013 AAR: Chris Harper


Top 
 Profile  
 
 Post subject: Re: Sciency stuff-100 billion habitable planets in our galaxy?
 Post Posted: Thu Mar 21, 2013 9:51 pm 
*TOP 5 SUPPORTER*
*TOP 5 SUPPORTER*
Offline

Joined: Sat Mar 03, 2007 9:41 pm
Posts: 5049
So in the meantime... Just ignore the observed facts we have?
Yes, I could be wrong. I've me mentioned many times in different threads this is the thing I most want to be wrong about. But that doesn't mean I am just going to blindly ignore the situation as is.
And people are very fond of saying we know nothing, etc.. That everything will change, etc. I disagree. Science in 2013 is far more mature and refined than in its infancy. Whole fields etc are no longer struck down, rather things become more and more refined.
In any case, the theory that is most supported at the moment is that we are alone. If evidence comes along that contradicts this my opinion will change on a dime. If aliens land on the White House lawn tomorrow, if Pulsars end up bring Dyson Spheres.. No one will be as excited as me. Except Todd maybe.
But science isn't about mixing what we want to be true with observation.

_________________
“If somebody thinks they're a hedgehog, presumably you just give them a mirror and a few pictures of hedgehogs and tell them to sort it out for themselves.”


Top 
 Profile  
 
 Post subject: Re: Sciency stuff-100 billion habitable planets in our galaxy?
 Post Posted: Thu Mar 21, 2013 9:52 pm 
*TOP 5 SUPPORTER*
*TOP 5 SUPPORTER*
Offline

Joined: Sat Mar 03, 2007 9:41 pm
Posts: 5049
Typing on my phone, sorry.. It should have read pulsars end up being Dyson Spheres.

_________________
“If somebody thinks they're a hedgehog, presumably you just give them a mirror and a few pictures of hedgehogs and tell them to sort it out for themselves.”


Top 
 Profile  
 
 Post subject: Re: Sciency stuff-100 billion habitable planets in our galaxy?
 Post Posted: Thu Mar 21, 2013 10:07 pm 
* NET Starfish *
Online

Joined: Sun Jun 14, 2009 6:29 am
Posts: 8788
Location: Vaes Dothrak
SacHawk2.0 wrote:
If there are indeed super advanced civilizations out there they very likely find us inconsequential. If there is a sort of "galactic police" so to speak it's also possible that they keep the lesser species from messing with each other.

A new design of the alcubierre drive has apparently been worked out at least mathematically and could launch mankind into the stars. Maybe that would get the attention of the big kids on the block and maybe then they'd let us know what the ground rules were for peaceful coexistence.

http://www.wired.com/wiredscience/2012/ ... plausible/

But we won't know until/unless we go.


Yeah, this is theoretically possible, but practically not a possibility for us right now. We have no way to produce the amount of exotic matter it would take to create the 'warp bubble' where one doesn't already exist, and there's still no theory as to how to a) get a vessel inside the 'bubble' without destroying it or b) interact with the space outside the bubble once the vessel has been placed inside the bubble and the bubble is set in motion. In other words, how to we make is go and how do we make it stop? The Alcubierre drive is intriguing, but still an absolute pipe dream.

_________________
FrankerZ FrankerZ FrankerZ FrankerZ FrankerZ FrankerZ FrankerZ FrankerZ


Top 
 Profile  
 
 Post subject: Re: Sciency stuff-100 billion habitable planets in our galaxy?
 Post Posted: Fri Mar 22, 2013 12:56 pm 
NET Veteran
User avatar
Offline

Joined: Wed Mar 14, 2012 10:40 am
Posts: 1712
Zebulon Dak wrote:
The more I think about it, the more I'm buying the whole "god was an ancient astronaut" thing. I think it makes more sense than the "always has been always will be" scenario. At least from a practical standpoint.


I agree. But then I'm like, "wait, then where did the aliens come from? Damnit!"


Top 
 Profile  
 
 Post subject: Re: Sciency stuff-100 billion habitable planets in our galaxy?
 Post Posted: Fri Mar 22, 2013 1:03 pm 
* The Producer *
* The Producer *
User avatar
Offline

Joined: Sun Mar 04, 2007 2:57 pm
Posts: 10037
Location: King In The North
Image

_________________
Image Image Tanzania¹²


Top 
 Profile  
 
 Post subject: Re: Sciency stuff-100 billion habitable planets in our galaxy?
 Post Posted: Fri Mar 22, 2013 1:05 pm 
* The Producer *
* The Producer *
User avatar
Offline

Joined: Sun Mar 04, 2007 2:57 pm
Posts: 10037
Location: King In The North
Or perhaps:

Image

_________________
Image Image Tanzania¹²


Top 
 Profile  
 
 Post subject: Re: Sciency stuff-100 billion habitable planets in our galaxy?
 Post Posted: Fri Mar 22, 2013 7:11 pm 
NET Veteran
User avatar
Offline

Joined: Thu Apr 30, 2009 12:59 pm
Posts: 1661
Location: Ballard
Seahawk Sailor wrote:
RolandDeschain wrote:
It's a big assumption to think life in another part of the galaxy is based on carbon, though.


That's the most interesting part of the equation to me. Theoretically non-carbon based life forms are possible, but it would take a very carefully constructed balance to achieve anywhere close to what we see on Earth. Carbon is by far the preferred base for life, just based on all the surrounding and supporting chemicals and chemical constructs.

And every time I think of this, it always reminds me of the movie Evolution. Their aliens used a base one up from our construct, thus the selenium used as arsenic.



This is true for our STP, other planets might have perfect conditions for other chemistries to work, chemistry is wacky like that!

-SH


Top 
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 71 posts ]  Go to page Previous  1, 2, 3, 4

Board index » THE NET NATION LOUNGE » [ THE NET LOUNGE ]


Who is online

Users browsing this forum: MexHawk and 20 guests

 
 

 
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Seahawks.NET is an independent fan site and not associated with the Seattle Seahawks or the NFL (National Football League).
All content within this Seahawks fan page is provided by, and for, Seattle Seahawks fans. Copyright © Seahawks.NET.