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Definition for abiogenesis:
Web definitions:
a hypothetical organic phenomenon by which living organisms are created from nonliving matter.
More info »Source - Wikipedia - Dictionary.com - Answers.com - Merriam-Webster
Abiogenesis
(Science: study) The study of how life originally arose on the planet, encompasses the ancient belief in the spontaneous generation of life from non living matter.
In the beginning, Earth was devoid of oxygen, and then life arose from nonlife. As that first life evolved over a billion years, it began to produce oxygen, but not enough for the life-energizing gas to appear in the atmosphere. Was green scum all there was to life, all there ever would be? Apparently, yes, unless life and nonlife could somehow work together to oxygenate the planet from the atmosphere to the deep sea.
…..Historians of oxygen have always agreed on one thing: Earth started out with no free oxygen--that is, diatomic oxygen, or O2. It was all tied up in rock and water. For half a century, researchers have vacillated over whether the gases that were there favored the formation of life's starting materials (see sidebar, p. 1732). Without free oxygen, in any case, the first life that did appear by perhaps 3.5 billion years ago had to "breathe" elements such as iron, processing them to gain a mere pittance of energy. For decades, scientists have argued about just how long the planet remained anoxic, and thus home to nothing but tiny, simple, slow-living microorganisms. (p 1730—1732) "
“These short lives for decomposition in the atmosphere or ocean clearly preclude the possibility of accumulating useful concentrations of organic compounds over eons of time. . . . the highest admissible value seems hopelessly low as starting material for the spontaneous generation of life. . . . The conclusion from these arguments presents the most serious obstacle, if indeed it is not fatal, to the theory of spontaneous generation. First, thermodynamic calculations predict vanishingly small concentrations of even the simplest organic compounds. Secondly, the reactions that are invoked to synthesize such compounds are seen to be much more effective in decomposing them.” - Nature - May 28, 1960
The miracle seems now to have been explained. In the article in Nature, Dr. Sutherland and his colleagues Matthew W. Powner and BéatriceGerland report that they have taken the same starting chemicals used by others but have caused them to react in a different order and in different combinations than in previous experiments. they discovered their recipe, which is far from intuitive, after 10 years of working through every possible combination of starting chemicals.
Dr. Robert Shapiro, a chemist at New York University, [who] said the recipe “definitely does not meet my criteria for a plausible pathway to the RNA world.” He said that cyano-acetylene, one of Dr. Sutherland’s assumed starting materials, is quickly destroyed by other chemicals and its appearance in pure form on the early earth “could be considered a fantasy.”
A serious puzzle about the nature of life is that most of its molecules are right-handed or left-handed, whereas in nature mixtures of both forms exist. Dr. Joyce said he had hoped an explanation for the one-handedness of biological molecules would emerge from prebiotic chemistry, but Dr. Sutherland’s reactions do not supply any such explanation. One is certainly required because of what is known to chemists as “original syn,”referring to a chemical operation that can affect a molecule’s handedness.
L I F E comes only from pre-existing L I F E
This hypothesis is still a silly philosophical idea masquerading as science
Originally posted by TheCelestialHuman
I enjoyed the little cartoons.. However, saying that it all came from god, only puts the question back one step further and accomplishes nothing.. Where did this creator come from? Who created the creator, and who created that creator. You end up with an infinite regression of the same questions.
Originally posted by ChaoticOrder
L I F E comes only from pre-existing L I F E
I just have to say this is one of the silliest threads I've ever read.
And I only have one question: where did the original life (God) come from?
Originally posted by TheCelestialHuman
reply to post by edmc^2
Everything that is, has to have a beginning. The Universe and everything in it had a beginning. If there was a creator of the universe, the creator also has to have had a beginning.
So there's only one logical answer - the Creator must be uncreated - always existing. Otherwise the alternative is nothing created everything.
So the real question is - which one make sense?
And yet if there are things we know and accept to have no beginning or end - such space and time, why not the Creator?
Originally posted by ChaoticOrder
reply to post by edmc^2
And yet if there are things we know and accept to have no beginning or end - such space and time, why not the Creator?
There is no solid evidence proving time and space has always existed... but it very well might have. But even if it did, that is not surprising because they are fundamental aspects of reality. You are suggesting some type of vastly complex intelligent being could just magically have always existed for some unexplained reason. That doesn't make sense.
Originally posted by ChaoticOrder
reply to post by edmc^2
So there's only one logical answer - the Creator must be uncreated - always existing. Otherwise the alternative is nothing created everything.
Actually it would be more accurate to say everything came from nothing, rather than was created by nothing.
The Theory of NoThing
So the real question is - which one make sense?
There is absolutely no logic in assuming an intelligent being has always existed. If you would like to explain how that works I am all ears.
And I only have one question: where did the original life (God) come from?
Originally posted by ChaoticOrder
reply to post by edmc^2
So there's only one logical answer - the Creator must be uncreated - always existing. Otherwise the alternative is nothing created everything.
Actually it would be more accurate to say everything came from nothing, rather than was created by nothing.
The Theory of NoThing
So the real question is - which one make sense?
There is absolutely no logic in assuming an intelligent being has always existed. If you would like to explain how that works I am all ears.
Originally posted by randyvs
reply to post by ChaoticOrder
And I only have one question: where did the original life (God) come from?
This is one of the silliest most redudant questions I've ever heard.
Very simply there must be a causeless cause at some point. Your silly question suggests an infinite number of retro generations. Which is absolutely impossible. Which leaves us with only one possibility a causeless cause.
Unless you've seen ...
A magic show that happens without a magician.
A program happen without a programmer.
Mechanics happen without a mechanic.
Explain existence and please don't sound silly.
As always Ed a very well put together and intelligent thread.
SnFedit on 1-6-2012 by randyvs because: (no reason given)
So the real question is - where did Energy came from? Did it always existed or did it had a beginning?
Unless you've seen ...
A magic show that happens without a magician.
A program happen without a programmer.
Mechanics happen without a mechanic.
The Universe is one big random process that isn't being consciously controlled by anyone or anything. THINGS JUST HAPPEN. The result can be beautiful and wondrous. There is little excitement in watching the behavior of something one has created, for they know everything about it.
It is much more interesting to watch the development and behavior of something which has developed through natural random processes. The Universe may simply be the equivalent of our little computer simulations which develop solutions on their own.