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originally posted by: MrBlaq
a reply to: TerryDon79
The big bang theory is still just a THEORY, or has it now
climbed outside the realm of the mad scientist?
The mad theory never has adequately demonstrated
how nothing can synthesize into the laws of physics,
intellect & consciousness. Main stream Science
postulates the big bang started as a singularity that
was combined matter and energy in the universe
compressed into a single point and then expanded,
or exploded, to produce all the known LAWS of our
universe.
The chance that a collection of random atoms and molecules
can form Laws, or a cell - or even a turtle is preposterous to
me. Maybe it's a fascinating theory since it induces more
questions than answers, and some people love a merry-go-round.
Amazingly those who call others sheep bleat the same.
originally posted by: Phantom423
originally posted by: MrBlaq
a reply to: TerryDon79
The big bang theory is still just a THEORY, or has it now
climbed outside the realm of the mad scientist?
The mad theory never has adequately demonstrated
how nothing can synthesize into the laws of physics,
intellect & consciousness. Main stream Science
postulates the big bang started as a singularity that
was combined matter and energy in the universe
compressed into a single point and then expanded,
or exploded, to produce all the known LAWS of our
universe.
The chance that a collection of random atoms and molecules
can form Laws, or a cell - or even a turtle is preposterous to
me. Maybe it's a fascinating theory since it induces more
questions than answers, and some people love a merry-go-round.
Are you a reincarnation or a clone? You folks can't even adjust your writing style. Zombies?
originally posted by: rnaa
No, actually 'we' know no such thing. There is absolutely no evidence for that. Period. Zero. Nada. Zip.
originally posted by: Photoneffect
i.e. changes in phenotype that do not involve or rely on mutations to the underlying genotype, yet can be transmitted to subsequent generations.
reply by: rnaa
There is simply no such accepted evidence, none, zip, nada that there is any such thing as a permanent (i.e. evolutionary) epigenetic change.
originally posted by: rnaa
And since that process, methylization/demethylization, is 'encoded' in the DNA, it is subject 100% to the standard genetic inheritance model. Methylated DNA is not a mutation, it is just a 'state' that DNA can take to suppress certain genes.
Epigenetic modifications are heritable changes in gene expression not encoded by the DNA sequence
Methylation adds information not encoded in the DNA sequence, but it does not interfere with the Watson-Crick pairing of DNA - the methyl group is positioned in the major groove of the DNA. The pattern of methylation controls protein binding to target sites on DNA, affecting changes in gene expression and in chromatin organization, often silencing genes, which physiologically orchestrates processes like differentiation, and pathologically leads to cancer
originally posted by: rnaa
There are plenty of reports about it. You have heard about it haven't you? Clearly you haven't been reading mainstream science blogs or you would know just what the state of play in the field is.
originally posted by: rnaa
Reading New Age psuedoscience or anti-science reactionary religions blogs certainly aren't going to keep you well informed on the subject.
originally posted by: rnaa
People are hard at work trying to find out how it might fit into the MES; some are lobbying for an EMES, Enhanced MES, but since there is no real Evolutionary process involved here, I don't find it very difficult to discuss it within the MES.
l
originally posted by: rnaa
Frankly, I can't for the life of me figure out why ID'ers, or Creationists, or New Agers or who ever think that epigenetics is going to burn down the MES or cancel Evolution and the rest of Biology along with it. If they understood it on an even rudimentary level, they wouldn't dare. It just doesn't make sense.
Since you value youtube videos over scientific research papers, here is a short, but effective video about abiogenesis that goes over many of those experiments.
Evolution simply means change or increase in complexity/knowledge over time, and we all know what chemical means.
originally posted by: Phantom423
originally posted by: MrBlaq
a reply to: TerryDon79
The big bang theory is still just a THEORY, or has it now
climbed outside the realm of the mad scientist?
The mad theory never has adequately demonstrated
how nothing can synthesize into the laws of physics,
intellect & consciousness. Main stream Science
postulates the big bang started as a singularity that
was combined matter and energy in the universe
compressed into a single point and then expanded,
or exploded, to produce all the known LAWS of our
universe.
The chance that a collection of random atoms and molecules
can form Laws, or a cell - or even a turtle is preposterous to
me. Maybe it's a fascinating theory since it induces more
questions than answers, and some people love a merry-go-round.
Are you a reincarnation or a clone? You folks can't even adjust your writing style. Zombies?
originally posted by: PhotonEffect
a reply to: rnaa
originally posted by: rnaa
No, actually 'we' know no such thing. There is absolutely no evidence for that. Period. Zero. Nada. Zip.
I'm neither of those things. It's too bad you have to stoop to repeated ad hominem when someone disagrees with your cemented world view, or questions certain aspects of evolutionary theory.
originally posted by: Barcs
That is exactly it and that's why creationists and science deniers constantly equivocate origin of life and evolution.
Nothing to do with evolution.
“As in Mathematicks, so in Natural Philosophy, the Investigation of difficult Things by the Method of Analysis, ought ever to precede the Method of Composition. This Analysis consists in making Experiments and Observations, and in drawing general Conclusions from them by Induction, and admitting of no Objections against the Conclusions, but such as are taken from Experiments, or other certain Truths. For Hypotheses are not to be regarded in experimental Philosophy.”
- Isaac Newton (from Philosophiæ Naturalis Principia Mathematica)
Until the late 19th or early 20th century, scientists were called "natural philosophers" or "men of science".
English philosopher and historian of science William Whewell coined the term scientist in 1833,...
Whewell wrote of "an increasing proclivity of separation and dismemberment" in the sciences; while highly specific terms proliferated—chemist, mathematician, naturalist—the broad term "philosopher" was no longer satisfactory to group together those who pursued science, without the caveats of "natural" or "experimental" philosopher.
originally posted by: Barcs
a reply to: MrBlaq
Gravity is also "just a theory". Do you deny its existence as well? How about cell theory? It's just a theory so cells must not exist.... Right?
originally posted by: Barcs
a reply to: cooperton
"Allelic frequencies of a population change with every new birth of an organism "
No they don't.
Every population IS evolving. You are obviously confusing a population with a single individual. Populations evolve. Individuals adapt to circumstance.
originally posted by: whereislogic
Thinking about the interdependency of cell components and machinery may help some people to understand why a step by step process or chemical evolution/abiogenesis from so-called "simple to complex" is not possible.
originally posted by: cooperton
originally posted by: Barcs
a reply to: MrBlaq
Gravity is also "just a theory". Do you deny its existence as well? How about cell theory? It's just a theory so cells must not exist.... Right?
No. Gravity is a law.
Is Evolution a Scientific Theory?
What qualifies a theory as a scientific theory? According to the Encyclopedia of Scientific Principles, Laws, and Theories, a scientific theory, such as Albert Einstein’s theory of gravity, must
- Be observable
- Be reproducible by controlled experiments
- Make accurate predictions
In that light, where does evolution stand? * Its operation cannot be observed. It cannot be reproduced. And it cannot make accurate predictions. Can evolution even be considered a scientific hypothesis? The same encyclopedia defines a hypothesis as “a more tentative observation of facts [than a theory],” yet lends itself “to deductions that can be experimentally tested.”
* = By “evolution,” we mean “macroevolution”—apes turning into humans, for example. “Microevolution” refers to small changes within a species, perhaps through selective breeding.
His work Principia mathematica (1687) is generally regarded as the most important work of the Scientific Revolution.
...
Rule I. We are to admit no more causes of natural things than such as are both true and sufficient to explain their appearances.
...
Rule IV. In experimental philosophy we are to look upon propositions collected by general induction from phenomena as accurately or very nearly true, notwithstanding any contrary hypotheses that may be imagined, 'till such time as other phenomena occur, by which they may either be made more accurate, or liable to exceptions,
This rule we must follow, that the argument of induction may not be evaded by hypotheses.
originally posted by: whereislogic
Interesting how Aronra starts of his video about abiogenesis/chemical evolution by talking about biological evolution. But I guess that's not actually equivocating "origin of life and evolution", so then it's OK to bring up the subject of biological evolution even when giving the video the title: "Abiogenesis" and with his fans or those who think like him about these subjects saying things like "Nothing to do with evolution."
originally posted by: whereislogic
That question goes a lot deeper than you might have thought when you asked it. It has to do with the spreading of vagueness and confusion about these subjects, creating an environment in which it is more conducive for selling philosophies and myths/false stories as so-called "science" (or factual/true, etc.).
originally posted by: Barcs
originally posted by: whereislogic
Interesting how Aronra starts of his video about abiogenesis/chemical evolution by talking about biological evolution. But I guess that's not actually equivocating "origin of life and evolution", so then it's OK to bring up the subject of biological evolution even when giving the video the title: "Abiogenesis" and with his fans or those who think like him about these subjects saying things like "Nothing to do with evolution."
He wasn't equivocating evolution and abiogenesis.
...that's not actually equivocating "origin of life and evolution"...
Interesting how Aronra starts of his video about abiogenesis/chemical evolution by talking about biological evolution. But I guess that's not actually equivocating "origin of life and evolution", so then it's OK to bring up the subject of biological evolution even when giving the video the title: "Abiogenesis" and with his fans or those who think like him about these subjects saying things like (quoting GetHyped from another thread):
"Nothing to do with evolution."
When responding to someone talking about the same subject of the origin of life or abiogenesis/chemical evolution.
originally posted by: Barcs
The only folks disagreeing or changing the definition are dishonest creationists/deniers.
originally posted by: Barcs
Biological evolution (aka theory of modern evolutionary synthesis) is about the change in frequency of alleles in a population, usually via genetic mutations and natural selection.
originally posted by: Barcs
The increase of the frequency of a certain trait amongst a population, is what we are talking about and what science defines as biological evolution (or MS).
originally posted by: Barcs
originally posted by: whereislogic
Interesting how Aronra starts of his video about abiogenesis/chemical evolution by talking about biological evolution. But I guess that's not actually equivocating "origin of life and evolution", so then it's OK to bring up the subject of biological evolution even when giving the video the title: "Abiogenesis" and with his fans or those who think like him about these subjects saying things like "Nothing to do with evolution."
... how the average denier equivocates. ...Sometimes they use evolution as some big overarching concept that includes everything from the big bang to human life...