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Don't tell me there's no proof for evolution

 
 
real life
 
  1  
Reply Thu 20 Sep, 2007 04:50 pm
Are you sure?
0 Replies
 
neologist
 
  1  
Reply Thu 20 Sep, 2007 04:54 pm
Well, I'm certain.
0 Replies
 
tinygiraffe
 
  1  
Reply Thu 20 Sep, 2007 05:28 pm
real life wrote:
tinygiraffe wrote:
how evolution seems to be "scientifically refuted" usually:


What often happens is that an objection to evolution is raised, and an evolutionist responds with a 'you're stupid' answer.


i never said you're stupid, if anything i implied that kind of refutation was stupid. and it is stupid. and i see precisely that all the time, a strawman is an abstraction that misses important points. i don't think i was missing any pertaining to the type of argument i was addressing. and i said "usually," which implies that there are other arguments made i didn't address.

if "the argument i see most often is stupid" now = "all creationsts are stupid" i'd say you've got a bit of a strawman yourself there, but it's also possible i misinterpreted you...

Quote:
When I asked for an example of a naturally occurring closed system to which it would apply, the answer is to launch an ad hom attack ,


let me raise the bar for evolutionists then:

a closed system is always smaller than the entire universe. there you go.

Quote:
Rather than contribute anything to the discussion,


now *that* sounds a lot like an ad hom attack...

Quote:
you designed a strawman to caricature evolution's objectors as ignorant and illogical.


i thought there was room for a bit of humor in this thread. if you scroll up, there's been a lot of the kind of ridiculousness you're complaning about from the other side of the argument, i was thinking fair play.

i can see this is something you take very seriously. that's going to make the debate a lot more difficult for you, but you have my sympathy. well, a bit.
0 Replies
 
real life
 
  1  
Reply Fri 21 Sep, 2007 08:42 am
tinygiraffe wrote:

let me raise the bar for evolutionists then:

a closed system is always smaller than the entire universe. there you go.



Whether or not this is true, the question remains:

Does evolution violate the 2nd Law of Thermodynamics?

A common rebuttal from evolutionists is that the 2nd Law only applies to closed systems, not open ones.

Since every naturally occurring system in the known universe is open, my question is:

to what real world systems DOES the 2nd Law apply?
0 Replies
 
parados
 
  1  
Reply Fri 21 Sep, 2007 09:45 am
Does evolution violate the 2nd law of thermodynamics? The correct answer is NO.

You don't understand the 2nd law of thermodynamics any better than you understand the theory of evolution.

Attributing False Attributes to Thermodynamics

Quote:
Creationists have created a "voodoo" thermodynamics based solely on metaphors. This in order to convince those not familiar with real thermodynamics that their sectarian religious views have scientific validity.


But since you want to claim that evolution violates the 2nd law, please point out the errors in the math on this site, RL.

http://physics.gmu.edu/~roerter/EvolutionEntropy.htm
0 Replies
 
tinygiraffe
 
  1  
Reply Fri 21 Sep, 2007 10:15 am
emphasis (bold font) added:

Quote:
Does evolution violate the 2nd Law of Thermodynamics?

A common rebuttal from evolutionists is that the 2nd Law only applies to closed systems, not open ones.

Since every naturally occurring system in the known universe is open, my question is:

to what real world systems DOES the 2nd Law apply?


one of us (is it me?) is losing track of who's who in this argument.

creationists are the one suggesting that evolution violates the 2nd law.

"evolutionists" (a nonsensical word, it's like saying "christianists") explain that the 2nd law applies only to closed systems (all of which are smaller than the known universe.)

how does the job of finding a natural system that is closed fall to them? you're the only one suggesting (incorrectly) that the 2nd law has anything to do with the debate in the first place. you brought it up, it's no one else's job to prove your points for you...
0 Replies
 
real life
 
  1  
Reply Fri 21 Sep, 2007 12:47 pm
tinygiraffe wrote:
emphasis (bold font) added:

Quote:
Does evolution violate the 2nd Law of Thermodynamics?

A common rebuttal from evolutionists is that the 2nd Law only applies to closed systems, not open ones.

Since every naturally occurring system in the known universe is open, my question is:

to what real world systems DOES the 2nd Law apply?


one of us (is it me?) is losing track of who's who in this argument.


Yes it's you.

tinygiraffe wrote:
creationists are the one suggesting that evolution violates the 2nd law.


Correct.

tinygiraffe wrote:
"evolutionists" (a nonsensical word, it's like saying "christianists")


I'll never understand evolutionists' aversion to this word. It's a perfectly good word. Look it up in merriamwebster.com Nothing perjorative or grammatically incorrect about it.

I think many mistake it for the word 'evolutionism' which is rather perjorative (at least to evolutionists, since it is suggestive of a philosophy rather than a science)

tinygiraffe wrote:
explain that the 2nd law applies only to closed systems (all of which are smaller than the known universe.)


OK, name one.

tinygiraffe wrote:
how does the job of finding a natural system that is closed fall to them?


Because you suggested that they (naturally occurring closed systems) exist.

tinygiraffe wrote:
you're the only one suggesting (incorrectly) that the 2nd law has anything to do with the debate in the first place. you brought it up, it's no one else's job to prove your points for you...

If you are claiming as part of your rebuttal that these fictional entities exist, then name one.
0 Replies
 
real life
 
  1  
Reply Fri 21 Sep, 2007 12:49 pm
parados wrote:
Does evolution violate the 2nd law of thermodynamics? The correct answer is NO.

You don't understand the 2nd law of thermodynamics any better than you understand the theory of evolution.

Attributing False Attributes to Thermodynamics

Quote:
Creationists have created a "voodoo" thermodynamics based solely on metaphors. This in order to convince those not familiar with real thermodynamics that their sectarian religious views have scientific validity.


But since you want to claim that evolution violates the 2nd law, please point out the errors in the math on this site, RL.

http://physics.gmu.edu/~roerter/EvolutionEntropy.htm


It is not the 2nd Law that I take exception to parados, but rather than selective way in which it is (or isn't) applied.
0 Replies
 
parados
 
  1  
Reply Fri 21 Sep, 2007 01:10 pm
real life wrote:
parados wrote:
Does evolution violate the 2nd law of thermodynamics? The correct answer is NO.

You don't understand the 2nd law of thermodynamics any better than you understand the theory of evolution.

Attributing False Attributes to Thermodynamics

Quote:
Creationists have created a "voodoo" thermodynamics based solely on metaphors. This in order to convince those not familiar with real thermodynamics that their sectarian religious views have scientific validity.


But since you want to claim that evolution violates the 2nd law, please point out the errors in the math on this site, RL.

http://physics.gmu.edu/~roerter/EvolutionEntropy.htm


It is not the 2nd Law that I take exception to parados, but rather than selective way in which it is (or isn't) applied.

So your problem is when others don't apply science incorrectly like you do. Glad we cleared that one up.

If you want to show how science is wrong in using the 2nd law then point out the errors in the second site I listed. Until you can actually correct the math that you claim is wrong I see no reason to believe your argument.
0 Replies
 
real life
 
  1  
Reply Mon 24 Sep, 2007 06:57 am
parados wrote:
real life wrote:
parados wrote:
Does evolution violate the 2nd law of thermodynamics? The correct answer is NO.

You don't understand the 2nd law of thermodynamics any better than you understand the theory of evolution.

Attributing False Attributes to Thermodynamics

Quote:
Creationists have created a "voodoo" thermodynamics based solely on metaphors. This in order to convince those not familiar with real thermodynamics that their sectarian religious views have scientific validity.


But since you want to claim that evolution violates the 2nd law, please point out the errors in the math on this site, RL.

http://physics.gmu.edu/~roerter/EvolutionEntropy.htm


It is not the 2nd Law that I take exception to parados, but rather than selective way in which it is (or isn't) applied.

So your problem is when others don't apply science incorrectly like you do. Glad we cleared that one up.

If you want to show how science is wrong in using the 2nd law then point out the errors in the second site I listed. Until you can actually correct the math that you claim is wrong I see no reason to believe your argument.


My argument was simply a question (or two).

If the 2nd Law only applies to closed systems (as many evolutionists argue) , can you name a naturally occurring closed system that it applies to?

Aren't all natural systems open?
0 Replies
 
parados
 
  1  
Reply Mon 24 Sep, 2007 07:05 am
Your question has been shown to have no relevance. Repeating it doesn't change that fact. The math shows that evolution CAN occur using the 2nd law of thermodynamics. Your statement about selectively applying the 2nd law of thermodynamics was NOT a question. It was a statement. You accused others of not applying the law correctly.

Because you don't understand the 2nd law doesn't make your question valid. Saying that "evolutionists" say something doesn't change the math. Attempting to apply the 2nd law incorrectly doesn't change the math.

Simple fact. The 2nd law of thermodyanmics does NOT preclude evolution from occurring. You are the one attempting to apply the 2nd incorrectly.
0 Replies
 
parados
 
  1  
Reply Mon 24 Sep, 2007 07:15 am
real life wrote:

A good example: I've often noted that evolution violates scientific principles such as the 2nd Law of Thermodynamics.


real life wrote:
My argument was simply a question


It seems you are being dishonest here RL. Your argument was NOT a question. It was a statement that evolution violates the 2nd law. A statement you admit to having made repeatedly. Now to avoid having to deal with the actual math involved in the 2nd law you pretend you never made the statement.
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tinygiraffe
 
  1  
Reply Mon 24 Sep, 2007 07:24 am
bonkers...

he tells me it violates 2nd law. i've heard that before.

the entire universe is not a closed system. the 2nd law doesn't apply to the universe as a whole- evolution has not taken place in a closed system... any mention of 2nd law is irrelevant.

then he keeps asking me about this "natural closed system" thing. it's something he invented...

he's asking me to prove the existance of something i never mentioned, but he did mention.

how is it possible for him to miss this?

it's not my job to prove your false statements for you... it's quite irrelevant to any point i was making.
0 Replies
 
maporsche
 
  1  
Reply Mon 24 Sep, 2007 10:39 am
And again, why does there have to be a physical representation of a closed system.

There isn't a physical representation of infinity, however for mathematical purposes it still works.
0 Replies
 
parados
 
  1  
Reply Mon 24 Sep, 2007 10:58 am
RL decided to post a link on the creationist thread.

It's a rebuttal to all his possible arguments by Isaac Asimov.
Quote:
5. The argument from distorted science.
Creationists, have carefully learned enough of the terminology of science to attempt to disprove evolution by mouthing terminology. [This ploy is also used by mystics and alternative therapies who quote "energies" and "fields" in order to lend credibility to their ill-thought out nonsense.If science was so irrelevant why then do creationists claim to be "scientific" and mystics employ the terminology of science? They are both jealous of how well it does at explaining the universe,and try to bask in its ability hoping some of it will rub off -LB]
They do this in numerous ways, but the common example, at least in the mail I get, is the repeated assertion that the second law of thermodynamics demonstrates the evolutionary process to be impossible. (see Davies and Gribbin above) The second law of thermodynamics (expresses in kindergarten terms) direction of increasing disorder,that is,in a "downhill" direction. There can be no spontaneous build-up of the complex from the simple,therefore,for that would be moving "uphill." Clearly,then,so the creationist argument runs, since, by the evolutionary process,complex forms of life form from simple forms, that process, as described by scientists, defies the second law , and so creationism must be true. This sort of argument implies a fallacy clearly visible to anyone is somehow invisible to scientists [Indeed,do creationists think scientists so stupid that they didn't see a seeming paradox that a child would notice? They systematically underestimate both Nature and scientist's abilities -LB],who must therefore be flying in the face of the second law through sheer perversity. Scientists, however, do know about the second law ,and they are not blind. lt's just that an argument based on kindergarten terms, as so many of the creationists arguments are,is suitable only for kindergarten. To lift the argument a notch above the kindergarten level, the second law of thermodynamics applies to a "closed system," that is, to a system that does not gain energy from without or lose energy to the outside. The only truly closed system we know of is the universe as a whole. Within a closed system, there are subsystems that can gain complexity spontaneously , provided there is a greater loss of complexity in another interlocking subsystem. The overall change is then a complexity-loss in line with the dictates of the second law. Evolution can proceed and build up the complex from the simple, thus moving uphill, without violating the second law, as long as another interlocking part of the System the sun, which delivers energy to the earth continuously moves downhill (as it does) at a much faster rate than evolution moves uphill. If the sun were to cease shining, evolution would stop and, indeed, so would life, eventually. Unfortunately, the second law is a subtle concept that most people are not accustomed to dealing with, and it is not easy to see the fallacy in the creationist distortion. The fallacy becomes plainer, perhaps, if we consider the analogous treatment of another theory. The theory of gravitation says, in kindergarten terms, that all objects in the earth's vicinity are attracted to the earth and, therefore, fall to the ground. consequently, balloons and airplanes and rockets are clearly impossible. - If you don't accept this, you needn't accept the creationists' kindergarten view of the second law of thermodynamics either. There are many other "scientific" arguments used by creationists, some taking quite clever advantage of present areas of dispute in evolutionary theory, but every one of them is as disingenuous as the second-law argument. The "scientific" arguments are organized into special creationist textbooks, which have all the surface appearance of the real thing and which school systems are heavily pressured to accept. They are written by people who have not made any mark as scientists and, while they discuss geology, paleontology and biology with correct scientific terminology, they are devoted almost entirely to raising doubts about the legitimacy of the evidence and the reasoning underlying evolutionary thinking, on the assumption that this leaves creationism as the only possible alternative. Evidence actually in favor of creationism is not presented, of course, because none exists other than the word of the bible, which it is current creationist strategy not to use.


http://www.fortunecity.com/emachines/e11/86/rmind1.html
0 Replies
 
real life
 
  1  
Reply Mon 24 Sep, 2007 12:40 pm
maporsche wrote:
And again, why does there have to be a physical representation of a closed system.

There isn't a physical representation of infinity, however for mathematical purposes it still works.


Because evolutionists claim that the 2nd Law only applies to closed systems.

So, does the 2nd Law apply to any known closed system in the universe, or are you (as ros has previously) implying that the 2nd Law only has theoretical application, not a practical one?
0 Replies
 
real life
 
  1  
Reply Mon 24 Sep, 2007 12:42 pm
parados wrote:
real life wrote:

A good example: I've often noted that evolution violates scientific principles such as the 2nd Law of Thermodynamics.


real life wrote:
My argument was simply a question


It seems you are being dishonest here RL. Your argument was NOT a question. It was a statement that evolution violates the 2nd law. A statement you admit to having made repeatedly. Now to avoid having to deal with the actual math involved in the 2nd law you pretend you never made the statement.


Again, I have no issue with the 2nd Law. Only with evolutionists who want to selectively apply it.
0 Replies
 
TheCorrectResponse
 
  1  
Reply Mon 24 Sep, 2007 12:52 pm
So once again I will ask you to show me anywhere in any thermodynamics text book where it says a closed system is closed off from the rest of the universe? This is your nonsense. If you are going to redefine thermodynamics lets see the formalism you created.

One more time, a closed system is not a thing it is a construct. Always has been always will be. This does not void the equations of thermodynamics which you have been given ample opportunity to show you understand but steadfastly refuse to do. I am assuming its from lack of knowledge/ability.

I will also ask once again, since you are not convincing people that science is wrong and since, as I said, at least one person who was trained in science can tell you your conclusions are total B.S. I am just wondering what it is that you get out of this? Certainly you could at least answer that question if you can't answer any others.
0 Replies
 
rosborne979
 
  1  
Reply Mon 24 Sep, 2007 02:27 pm
real life wrote:
So, does the 2nd Law apply to any known closed system in the universe, or are you (as ros has previously) implying that the 2nd Law only has theoretical application, not a practical one?

For the record, I never implied or stated that the SLT only has theoretical application. That's just RL misrepresenting me again (which happens so often that it can not be an accident).

The SLT, like most physical laws, applies to everything and has real world application even though the theory itself uses pure (theoretically pristine) conditions as the basis for the formula.

Even high schools students are familiar with using physical laws to calculate acceleration of a falling object, without taking into account air density and temperature gradients and wind currents and all kinds of other non-pristine conditions which apply in reality, but are simply not part of the pure gravitational equation.

Just because F=MA doesn't have a term for friction, doesn't mean that the whole formula is incorrect, or doesn't have any application in the real world. Likewise, the SLT is just as valid as a functional theory even if virtual particles and vacuum fluctuations can affect even the most pristine imaginable space.

Besides, none of this matters because we know that the Earth gets plenty of energy from the Sun to drive evolution above and beyond entropy at the local level.

If RL wants to discuss why the Universe as a whole evolves complex structures and if that violates SLT at a cosmological scale, then we have a different discussion, unrelated to biological evolution.
0 Replies
 
Chumly
 
  1  
Reply Mon 24 Sep, 2007 03:04 pm
Asimov is god.
0 Replies
 
 

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