|
|
|
|
|
| Is there Life on other Planets? Posted: 11/1/2006 6:51:37 AM | I found another article describing exactly my thoughts in a more scientific manner.
Let's look at the Simple E. Coli bacterium: Mark Ludwig in his book "Computer Viruses, Artificial Life and Evolution" states:
E. Coli is one of the simplest living organisms. As of today the only thing simpler is a virus and they need the inside of a cell to live. E. Coli has a DNA molecule which is about 4,000,000 nucleotides long. Each of these four million sites is occupied by one of four different nucleotides. So, the probability of creating it at random from the right bases is 1 in 4^4,000,000 = 1 in 10^3,000,000. Putting every atom in the universe to work synthesizing molecules wouldn't even put a dent in this number. Evolutionists suggest with the redundancy of the genetic code we could shrink this number down to 10^2,300,000. After this the number may be able to be shrunk more but most scientists believe that the number would also get much bigger as we begin to factor in different types of chemical bonds and isomers of the nucleic acids, all of which must be in just the right order for the molecules to work as they are supposed to. (1) So to get this living thing to assemble by mere chance seems quite likely given that the Universe is about 17 billion years old. The problem with 17 Billion years is that it only equals 5 x 10^17 seconds that's 5 with 17 zeros after it. Here is a quick calculation to find out how many seconds the universe has existed for: 17,000,000,000 years x by 365 days per year = 6,205,000,000,000 days x 24 hours per day = 148,920,000,000,000 hours x 60 minutes per hour = 8,935,200,000,000,000 minutes x 60 seconds per minute = 536,112,000,000,000,000 seconds that the universe has existed. Not a big number when you compare it to 1 with 2,300,000 zeros after it. However, one might say that with 5 x 10^17 seconds combined with the size of the Universe, this combined number has to allow for life to develop by chance and not just here but throughout the universe. So, if we now took every atom in the universe and counted them we would find approximately 1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 atoms. This number can also be stated as 10^66. If we multiply the total number of seconds for the Universe's existence (5 x 10^17), with the amount of atoms in the universe (10^66), we only increase our number of chances for life to begin to 5 x 10^83 chances (5 with 83 zeros after it). Remember this number displays how many chances would be allowed for life to randomly begin anywhere in the universe for every second the universe has been around, a long way from the 102,300,000 (1 with 2,300,000 zeros after it ) chance for the E Coli organisms to begin by chance. Do you want to Gamble some more: What are the odds that you can flip heads on a penny 12 million times in a row without tails coming up? The answer is .5^12,000,000 which could also be stated as 10^3,600,000 (1 with 3,600,000 zeroes after it).These are the same odds that E Coli developed 12,000,000 right handed nucleotides by chance without one left handed nucleotide being added. The building blocks of DNA and proteins are molecules which can exist in both right and left-handed forms. This is called "chirality." The best result that experiments have shown has been a 3/7 chance. Meaning; from one nucleotide to the next there is a 3/7 chance that it will be the same hand as the previous nucleotide. (2) The world's leading homochiral researcher, Stanford University's organic chemist William Bonner, gave this summation on these odds: "Terrestrial explanations are impotent and nonviable." (3) Mark Ludwig, again from his book, states:
Carl Sagan, in his book Cosmos starts out by making the bold statement "The Cosmos is all that is or ever was or ever will be." Sagan says he has always wondered about life elsewhere in the universe. Such musings and searchings are noble. But with such a strong philosophical start you can hardly expect his treatise to give you a straight look at what science can tell us about the universe or life in it. (4)
A materialist, when confronted with some of the statistical difficulties of abiogenesis can always fall back on the most unlikely chance event. A probability, no matter how small, is not zero. (5) I'll give the atheist some better odds: If our universe was one hundred trillion times larger and one hundred trillion times older than it actually is, we would still only have 5 x 10^111 (5 with 111 zeros after it) chances for life to begin. 5 x 10^83 x 100000000000000 (size)= 5 x 10^97 5 x 10^97 x 100,000,000,000,000 (age)= 5 x 10^111 If we made it another hundred trillion times larger and one hundred trillion times older again then we still only have 5 x 10^139. 5 x 10^111 x 100,000,000,000,000 (size)= 5 x 10^125 5 x 10^125 x 100,000,000,000,000 (age)= 5 x 10^139 At this point our universe is 10,000,000,000,000,000,000,000,000,000 times older and 1,000,000,000,000,000,000,000,000,000 times larger than it actually is and we have only achieved 5 x 10^139 chances for life to form by chance. We need at least 10^2,300,000 (1 with 2,300,000 zeros after it) chances to make this random event plausible. A humbling number if I ever saw one If you sat down and began to write down this number, 5 x 10^139 with all the zeros and it took you one second to write down each zero, it would take you just over 2 1/2 minutes to complete it. Now if you attempted to write down 10^2,300,000 with all the zeros, writing down one zero every second, you would need over 4 years without a break to complete the long form of this number. Each time you add a zero onto the end the number increases by a factor of 10 (100 is ten times larger than 10, 1000 is ten times larger than 100 and so on). We still haven't factored into the above equation the .5^12,000,000 chance (1 with 3,600,000 zeroes after it) that E Coli developed 12,000,000 right handed nucleotides by chance without one left handed nucleotide being added. .5^12,000,000 (1 with 3,600,000 zeroes after it) with all the zeros, adding one zero every second, you would need almost 7 years without a break to complete the long form of this number. The actual amount of chances for life to begin everywhere in the Universe and for every second the Universe has been around for = 5 x 10^83. The long form of this number won't even take 1 1/2 minutes to write down if we added one zero every second. Can you still believe in the random beginning to life without any doubts? Now that seems like a very big crutch to lean on. I applaud the faith of the Atheist, for at this point for it must indeed be stronger than my faith as a Christian. References: 1.) Ludwig, Mark A., "Computer Viruses, Artificial Life and Evolution", American Eagle Publications, (1993) p.274 2.) see: #Y103 3.) Jon Cohen, "Getting All Turned Around Over The Origin of Life on Earth," Science, 267 (1994), page 1265 see: #Y12 4.) Ludwig, Mark A., "Computer Viruses, Artificial Life and Evolution", American Eagle Publications, (1993) p.146 5.) Ludwig, Mark A., "Computer Viruses, Artificial Life and Evolution", American Eagle Publications, (1993) p.146
Point is... The theory of evolution, life creation by chance, which could also lead someone to assume it could exist somewhere else as well, is a theory not supported by math or logic. | |
|
| Is there Life on other Planets? Posted: 11/1/2006 9:58:11 AM |
evolution, ............is a theory not supported by math or logic. But is support by observered facts. Thus I would suggest that our Math and Logic need to be revamped.
If history teaches us any thing, it is that we have always been wrong. | |
|
| Is there Life on other Planets? Posted: 11/1/2006 10:13:03 AM | | yeah i wouldn't be surprised. I think here may be alot of planets and places that are inahbited by some form of live. It's a collosal universe out there. | |
|
| Is there Life on other Planets? Posted: 11/1/2006 1:15:47 PM | | To the op, this is what religion does to a person. It makes them closed minded. I strongly believe there is life on other planets. We have this whole solar system out there with thousands of planets and thousands more that are undiscovered. It would be illogical to think we are the only life in existance in the vast solar system. Pull your head out of the bible and open your mind. | |
|
| Is there Life on other Planets? Posted: 11/1/2006 2:57:31 PM | I know that this is going to sound very odd and I am not sure if there is anyone else who believes the way I do, but I believe that there is no intelligent life on other planets and if there was, it would be impossible to share information (communicate) with them. Also there is no god.
I also believe that human conciousness is an illusion where we think that we think. However, the ideas that we think about, what we believe to feel through our sensory experience and the objects in themselves are all one and the same. as long as what we believe to be the individual exists, the way of being will continue in perpetuity.
I know the above doesnt really make much sense. its difficult to put into words. I am not a philosopher | |
|
obliq
| Joined: 6/16/2006 Msg: 206 | |
| Is there Life on other Planets? Posted: 11/1/2006 8:05:41 PM | ihavebeenloved,
ihavebeenloved: They think that even if the odds are so astronomically large against their denial, the other side is definitely wrong. I never said they were wrong. I said:
obliq:...excludes the possibility of occurrence. That doesn't mean somebody is wrong. It means somebody is ignoring a situation to fit their own preconceptions.
I am very aware of my chances for dying in a car accident. I drive for a living so my chances are greater than most people. But I have a modicum of control over the vehicle allowing me the opportunity to manipulate the odds. It's not perfrect or total, but if I didn't have some sort of control, I'd be dead a long time ago.
obliq: There is no voodoo to DNA. It is just as universal as water is. If we can find DNA here on Earth, we can find it out there. We have found life in some of the most inhospitable and unlikely locations here on Earth, and it will be no different in the rest of the universe.
ihavebeenloved: Could you be any more arbitrary than that? If we can find DNA here on Earth we can find it out there? Why? Where do you base that huge assumption? Cause we found life in some of the most inhospitable and unlikely locations on Earth? Who defines "Inhospitable"? Life is definitely resilient, but as long as there are raw materials for it, it can survive. Micro organisms that lived for thousands of years, can penetrate the earth crust pretty deep, through water, or any geological disturbance through the centuries. Aquatic life exists in the depths of the ocean, near volcanic fissures, at boiling temperatures. Is that really so strange? Its definitely not voodoo to me. It sound like voodoo, to assume that a lump of dirt can make life just because.
At what point did I say it was strange for life to live in the deep ocean near volcanic vents? Certainly that environment is inhospitable to us. Humans cannot survive in that environment without modification such as pressurized submarines. It would be inhospitable to my cat who also cannot survive in that environment. It would be inhospitable to clown fish which cannot withstand the immense pressures at that depth. Certainly the lifeforms living in this environment find it quite comfortable. By asking "Who defines 'inhospitable'?" you're trying to make a mountain out of a valley.
There is nothing unusual about the elements that make up the DNA molecule. Hydrogen, carbon, oxygen--they are all abundant throughout the universe. There is nothing unusual about the chemical processes that hold the molecule together. Water, iron, copper, methane, and ammonia exist throughout the solar system. Sometimes electricity (such as a lightning strike) is all that's needed to jump start some chemical reactions. Jupiter's atmosphere is rife with lightning strikes and for all we know (and we don't) there could be microscopic particulate lifeforms riding the wind currents through it's upper layers, because Jupiter's atmosphere does contain all the organic compounds needed to make life, and--interestingly enough--is full of methane, a biproduct of life.
And you're darn right. It would be voodoo to think that life came from a lump of dirt. Dirt and the rocks it comes from generally don't contain any of the material needed to form organic compounds. Only the Bible says life came from a lump of dirt.
Oh, and microprocessors are manufactured items. As far as we have determined silicon transistors aren't naturally occurring and there are no observable natural processes that will fashion an organized array of microscopic silicon transistors. Although silicon is below carbon in the periodic table sharing similar traits, silicon and carbon do not appear to be interchangable. But the day is still young, and maybe one day explorers will land on a beach of a distant world and find strange square plastic "rocks" labelled "Intel." Who knows?
----- What are the chances of rolling a "1" with two standard dice? | |
|
| Is there Life on other Planets? Posted: 11/1/2006 10:26:53 PM | Wow Ace, got any more useful and cogent observations like that to add some flava to the discussion...I'm sure we're all ears  | |
|
obliq
| Joined: 6/16/2006 Msg: 208 | |
| Is there Life on other Planets? Posted: 11/2/2006 4:40:45 PM |
liveanddiewrecked: It doesnt matter. An astute observation from the stoner. That was one of my initial assertions. We're here, it happened, and arguing against it's possibility is just as pointless as an unsharpened pencil.
liveanddiewrecked: hahhahaha youre just tryin to sound smart and hope some chick youre writing to sees it..
No, I'm like this all the time. Twenty-four hours hours a day, seven days a week. I'm real easy to spot at parties. I'm the guy no one is talking to.
----- Science struggles to find answers to questions nobody asked. | |
|
| Is there Life on other Planets? Posted: 11/2/2006 6:32:36 PM | Obliq:
You are missing the point. For some reason you assume just because earth is infested with life, apparently life came from it through random chemical reactions.
You are darn right the processor is manufactured, but yet its far less of a complicated machinery compared to a bacteria. I'm trying to make a logical connection between the two to prove my point, but apparently you are either missing it, or willingly ignoring it.
You talk about life occurring from chemical reactions like its a simple process done everyday in the lab, sorry, probably something a common man can do at home. I don't understand your way of thinking.
We haven't created life, we've never made any artificial cells that live and multiply in the same way as the living cells, and yet, you are talking so certainly about life occurring from simple chemical reactions. Have you seen it anywhere? Was there an experiment about it? Have we reproduced the effect (even on purpose) to prove that theory? | |
|
| Is there Life on other Planets? Posted: 11/2/2006 8:40:45 PM | | Life does exist outside the Earth. As a matter of fact, right at this moment as we speak, there's a war going on between the Aliens who support the US government and the ruling elite behind it and those who support the peaceful rest of the world. This information is based on what I was able to get from the Internet and that stuff is really interesting. If someone is interested I can post the link later. | |
|
| Is there Life on other Planets? Posted: 11/2/2006 9:11:56 PM |
Oh...oh boy...
I can hardly wait...
Let me guess...does it have anything to do with David Icke.
Please don't bother.
Have you ever heard the phrase extraordinary claims require extraordinary evidence?
Probably not.
Never mind. A good 4/5ths of the posters to these forums don't bother with that one anyway. | |
|
obliq
| Joined: 6/16/2006 Msg: 212 | |
| Is there Life on other Planets? Posted: 11/3/2006 5:54:01 AM |
ihavebeenloved: You talk about life occurring from chemical reactions like its a simple process done everyday in the lab, sorry, probably something a common man can['t?] do at home. I don't understand your way of thinking.
http://www.hno.harvard.edu/gazette/1996/09.12/CreatingLifeina.html
Indeed Szostak has to "play god" to achieve his results. After all, he doesn't have enough funding and life span to wait millions of years for the right combination to come along. However, Stanley Miller's work mentioned in the article is far more interesting. Thus:
http://www.accessexcellence.org/WN/NM/miller.html
An interview with Stanley Miller about his discoveries.
http://www.astrobio.net/news/modules.php?op=modload&name=News&file=article&sid=319
And other scientists are hard at work to create life in the lab.
This isn't artificial life. This is natural life brought about in simulations of a natural environments. Scientists haven't created a self-sufficient biological organism yet, but they have made many strides throughout the years toward that goal.
It's only a matter of time.
----- How did Mary Shelley know that electricity was needed to jump-start a heart? | |
|
| Is there Life on other Planets? Posted: 11/6/2006 9:03:02 PM | Taken from the article:
Jack Szostak is trying to make a living organism out of nonliving chemicals. Well good luck to him.
For 10 years, Szostak has been trying to repeat hundreds of millions of years of evolution in his lab. He has not yet shouted: "Eureka, it's alive!" But he claims to have "learned a lot and made good progress."
Hmm. A promising scientist being outsmarted by a little random cell for 10 whole years. What a shame. Gotta give that "god" called Chance a little credit.
We believe life on Earth started with RNA molecules that stored genetic information and catalyzed the chemical reactions needed to make proteins
Hmm, ok, lets analyze that word. They stored information. There is logic in information, information is result of processing, manipulating and organizing data in a way that adds to the knowledge of the person receiving it.
Organizing. Manipulating Processing.
All those things require logic.
A naked RNA molecule can't copy itself. It needs to be enclosed in a thin envelope, a bubble of fat, that keeps out harmful substances while letting in beneficial ones.
Ok, next question, WHY should the first RNA molecule know that it needs to be enclosed in a bubble of fat, in order to keep out harmful substances? Out of an evolution process? nonono, we are talking about the first molecule here, it doesn't know anything. Its just like a human newborn left in a desert, knowing nothing about life, or existence, not having any plan to survive, or any reason to survive. Why should that tiny RNA molecule protect itself? Where is the info inside it to do so, and why should it do so?
Man its so hard to take reason out of the creation of the first RNA molecule, isn't it? | |
|
obliq
| Joined: 6/16/2006 Msg: 214 | |
| Is there Life on other Planets? Posted: 11/7/2006 1:18:14 PM |
from article: Jack Szostak is trying to make a living organism out of nonliving chemicals.
ihavebeenloved: Well good luck to him.
A little chemistry lesson: All chemicals, including DNA, is nonliving. Then again, if life is defined by a constant energy exchange to stave off entropy, then every chemical is "alive."
The primary issue with DNA is the ability to construct copies of itself out of found materials. On the whole, the duplication process seems quite ordered, yet if one were to zoom in to the molecular level a picture of chaos would emerge as enzymes float by randomly picking up materials that are then picked up other enzymes when they get close enough. Enzymes not only pull the DNA chain apart, but they also insert the new or replacement pieces into the appropriate slot. Now it's not magic. It's like a jigsaw puzzle. Because of the way covalent bonds operate certain pieces will only bond with certain other pieces. In reality, there is no "intelligence" involved in the process.
from article: We believe life on Earth started with RNA molecules that stored genetic information and catalyzed the chemical reactions needed to make proteins
ihavebeenloved: Hmm, ok, lets analyze that word. They stored information. There is logic in information, information is result of processing, manipulating and organizing data in a way that adds to the knowledge of the person receiving it.
Yeah, he probably has it backwards, but this is his hypothesis, not fact. This is why this research is being done: to understand how it all might have started and to gain further understanding of chemistry.
As for information, it don't mean a thing, if it ain't got that swing. RNA is just another molecule unless there is something that can interpret the "data" stored in its sequences. If material can be drawn into its vicinity, the chemical bonds will arrange that material into protein molecules which can detach and float off into the system. The bonds are weak so very little electricity is needed to form or break them.
from article: A naked RNA molecule can't copy itself. It needs to be enclosed in a thin envelope, a bubble of fat, that keeps out harmful substances while letting in beneficial ones.
ihavebeenloved: Ok, next question, WHY should the first RNA molecule know that it needs to be enclosed in a bubble of fat, in order to keep out harmful substances? Out of an evolution process? nonono, we are talking about the first molecule here, it doesn't know anything. Its just like a human newborn left in a desert, knowing nothing about life, or existence, not having any plan to survive, or any reason to survive. Why should that tiny RNA molecule protect itself? Where is the info inside it to do so, and why should it do so?
A naked RNA molecule can survive without a bubble of fat. The article said it can't copy itself without a bubble of fat. As said above, and previously, DNA (and RNA) do not operate alone. They require a cadre of enzymes, amino acids and minerals to do all the wonderful things they do. A virus, the simplest known lifeform, has strands of RNA or DNA wrapped in a protein shell. But viruses can't reproduce. They require a host that has all the necessary chemicals to do the job, i.e. a cell.
RNA, being a sugar, is susceptible to the ravages of water, the universal solvent. But certain dense organic compounds, like lipids (or fat) are not soluable in water. The lipid probably formed first and the RNA subsequently formed inside. Lipids contain the organic materials necessary for RNA to copy itself all the while keeping the harmful substance of water out.
-----
 | |
|
| Is there Life on other Planets? Posted: 11/8/2006 8:08:54 AM | | Not in our solar system girl. Other galaxies? Sure. I'm a Christian and i see no reason why God wouldn't want other life out there! Why would there have to be "another Jesus"? It also says in the Bible that "All things are possible" soooooo.......that makes your statement about being impossible moot. Don't ya think? Open your mind and look beyond what's in front of you. God is omnipresent, and while there is no other life on planets within our solar system (because Earth is placed perfectly) there could easily be life other in other solar systems....there are places out there no one can even go to! I hate to be so full of myself to think that God was happy after creating the human race.... :) jmho. | |
|
| Is there Life on other Planets? Posted: 11/8/2006 8:33:27 AM |
he primary issue with DNA is the ability to construct copies of itself out of found materials. On the whole, the duplication process seems quite ordered, yet if one were to zoom in to the molecular level a picture of chaos would emerge as enzymes float by randomly picking up materials that are then picked up other enzymes when they get close enough.
There is chaos in many of our everyday tasks. Yet we are governed by logic. Sometimes its easy to confuse an extremely complex chain of logical events, with chaos.
Enzymes not only pull the DNA chain apart, but they also insert the new or replacement pieces into the appropriate slot. Who says whats appropriate? There is no "appropriate" in chaos is it?
Now it's not magic. It's like a jigsaw puzzle. Because of the way covalent bonds operate certain pieces will only bond with certain other pieces. In reality, there is no "intelligence" involved in the process.
Oh what a contradicting sentence that is! There is no chaos in a puzzle. If there was no logic in its construction, there would be no way or reason to solve it. Would it? Especially if the final picture didn't make any sense to us. Yet it does. | |
|
obliq
| Joined: 6/16/2006 Msg: 217 | |
| Is there Life on other Planets? Posted: 11/8/2006 11:49:03 AM | ihavebeenloved,
I hope you don't read your Bible as poorly and with as little comprehension as you read my posts.
There is nothing but chaos in a jigsaw puzzle. If a jigsaw puzzle was ordered, it'd come out of the box preassembled.
An ordered picture is dissected into smaller chunks and the pieces mixed up so that the order is not evident. The pieces, however, only fit together in a certain way. Even if a 2-year-old ran the jigsaw while cutting the picture board, the pieces would always fit in a certain way. Even if it was ripped to shreds by an explosion, the pieces would fit together in a certain way.
Although logic is used in reassembling the puzzle, the process of searching for connecting pieces is chaotic and mostly involves trial and error (especially in areas of the picture with consistent tone color).
This is certainly an appropriate analogy for how DNA operates and even for the universe thus giving credence to the "Big Bang" concept. Therefore, if the puzzle pieces fit a certain way on Earth, they will fit a certain way elsewhere in the universe.
----- Order? Swiss on rye, hold the mayo. | |
|
| Is there Life on other Planets? Posted: 11/8/2006 12:25:39 PM | | So, guys....I do think that this is really interesting, but what does it have to do with the possibility of other life being out there? you know, outside our system? I'm jus' askin'..... | |
|
| Is there Life on other Planets? Posted: 11/8/2006 12:43:05 PM |
So, guys....I do think that this is really interesting, but what does it have to do with the possibility of other life being out there? you know, outside our system? I'm jus' askin'.....
Because we know it happened here.
As for getting a closer look at how evolution works, and how the possibility of life "elsewhere" is pretty much a given probability-wise, check out:
http://www.discover.com/issues/feb-05/cover/
Download the software here:
http://dllab.caltech.edu/ | |
|
| Is there Life on other Planets? Posted: 11/8/2006 1:23:07 PM |
I hope you don't read your Bible as poorly and with as little comprehension as you read my posts. Oh i totally understand your posts and in extend i see all the contradictions in them. Such as:
There is nothing but chaos in a jigsaw puzzle.
An ordered picture is dissected into smaller chunks and the pieces mixed up so that the order is not evident. The pieces, however, only fit together in a certain way. Even if a 2-year-old ran the jigsaw while cutting the picture board, the pieces would always fit in a certain way. Even if it was ripped to shreds by an explosion, the pieces would fit together in a certain way.
Ok, you have to decide here. There is either chaos, or order in a jigsaw puzzle (used as comparison to DNA)
You say there IS order, although not evident. You say pieces always fit in a certain way, which means they were CREATED to be part of an ordered picture, or else they would never fit together completing that picture.
Now as far as i understand, chaos = chance, order = intelligence. Please tell me we are talking the same language here.
Although logic is used in reassembling the puzzle, the process of searching for connecting pieces is chaotic and mostly involves trial and error (especially in areas of the picture with consistent tone color).
There is no chaos or trial and error except if your IQ is realy low and you depend on pure luck. It all comes down to shape recognition which is actually part of most IQ tests out there. A person with extremely high shape recognition ability, would be able to make the logical connections between the pieces and complete the puzzle using one try for each piece. | |
|
| Is there Life on other Planets? Posted: 11/9/2006 7:37:53 AM | "Computer Viruses, Artificial Life and Evolution"
Two additional but inferior claims are cited in the online essay The Crutches of Atheism by Guy Cramer. I will quickly address these. The first is Mark Ludwig's Computer Viruses, Artificial Life and Evolution (1993) where the odds against the spontaneous assembly of the E. Coli bacterium are assumed to be equivalent to the odds against the formation of life, calculated as 1 in 10^3,000,000, or perhaps as "low" as 1 in 10^2,300,000 (p. 274). But no one believes E. Coli is the first organism or anything like the first organism--it is a highly advanced creature, the end result of over a billion years of evolution. This is the same mistake made by Coppedge, and I discuss what is wrong with it above. This statistic is thus irrelevant. Guy Cramer himself then brings up the claim that the odds against uniform chirality in the E. Coli genome are 1 in 10^3,600,000. But this again makes the same mistake as Coppedge, and many others. Accidental uniform chirality ("homochirality") for an organism as simple as the tetrahymena would be nowhere near as improbable. Cramer is also assuming that uniform chirality must necessarily be random, when there are several possible nonrandom causes. I discuss this issue in detail above.
• Cramer also claims that organic chemist William Bonner "gave this summation on these odds" against homochirality: "Terrestrial explanations are impotent and nonviable." Although not a statistic, Cramer claims this view must be respected because Bonner is "the world's leading homochiral researcher" but that is claiming too much. Bonner is a leading homochiral researcher. He is far from the one, and in fact Cramer fails to mention that his source for Bonner's quote [6] clearly explains that there are several leading homochiral experts who disagree with Bonner and who have very plausible ideas, including the one man who, if anyone, actually can claim to be the world's leading origins-of-life chemist, Stanley Miller. Moreover, Cramer fails to tell his readers that Bonner actually believes that homochiral molecules can be manufactured naturally, and that the odds are only against a terrestrial source of such molecules (thus Bonner's opinion does not really support the creationist position that life is too improbable to be a natural product).
Summarizing the position and research of Bonner and his supporters, the source Cramer cites includes an explanation of confirming evidence that homochiral molecules can be very easily made in a variety of natural conditions, one being a supernova. From a supernova, homochiral molecules can then be delivered to other regions of space via impacts from comets formed from the ejected material. Life could then have originated on Earth (and maybe has on other worlds) after an impact from a heavily homochiral comet--in fact, such an impact may have caused the origin of life by completing all the conditions necessary. Also, Cramer's source does not report what Bonner thinks of Miller's proposal that life can begin without homochirality in a pre-DNA system and develop homochirality as an advantage, and though Bonner says other proposed causes of homochirality on Earth have not "yielded convincing conclusions" in his opinion, many scenarios have nevertheless been shown possible.
http://www.infidels.org/library/modern/richard_carrier/addendaB.html#chirality1
10 points to cover -
1. The Fallacy of Appeal to Authority
Creationists tend to want it both ways: they can say that 99% of the scientific experts are wrong, but won't let us say what is even more reasonable--namely, that it is the other 1% who are wrong. Worse, when creationists do appeal to the few authorities they have chosen to trust, they very often--all too often--misquote them.
With regard to my Odds of Life essay, I do not claim that only I can be right. To the contrary, I acknowledge that nearly half the statistics discussed there are correct in their contexts, and instead note how they are misused by other authors. The abused authors are Salisbury, Quastler, Sagan, Charles-Eugene Guye, Morowitz, Prigogine, Eden, and Küppers--none of whom made any calculations about the improbability of just "any" life arising by chance, yet are routinely quoted as doing so. More on this in Point Two below.
But what about the other authors? The first and most important thing everyone should be taught in high school mathematics is that statistics are routinely abused in every field, or misemployed by those who have an agenda, or lack ability, so we should not be surprised to find a lot of this sort of error, everywhere--not just in the creationism debate. Indeed, whenever statistics come up in any venue, we should always be at our most skeptical. And even more so in the present case. For we should expect something is up when the information needed for a correct statistical calculation doesn't even exist. We do not know what the protobiont was made of or how complex it was, nor do we know how many possible protobionts that can be manufactured chemically, yet both must be known before any calculation of the probability of the origin of life can be made. The fact that several authors go ahead and do such a calculation anyway should set off alarm bells--honest or competent people don't do that. They must have some motive other than the presentation of an objective discovery--for they have not discovered the nature of the protobiont or any other useful fact, but merely decided it by unjustified fiat. This is subjective, not objective, and thus most prone to error and bias, deliberate or not.
Observe that of the ten other authors who actually generate what I argue are bogus statistics, in order to make an argument against some form of natural creation (Yockey, Hoyle, Barrow, Tipler, Coppedge, Bradley, Thaxton, Schroeder, Morris, and Overman), only one (Yockey) presented his material in a peer-reviewed scientific journal. He actually believes in natural causes for life's origin, as does Hoyle; the rest are creationists. Yet even his paper had the self-proclaimed agenda to prove that "belief in little green men in outer space is purely religious" (those are his very words--not the words of an objective scholar) in order to advocate a shift in funding from astronomy to his own field, biology--he thus has a parochial and financial objective, as well as an ideological axe to grind. Moreover, Yockey's work is still misquoted and abused by other authors, as I note (he does not even generate a statistic or make any absolute declarations about odds), and he professionally qualifies himself in his book to the extent of admitting that a natural origin is possible (e.g. by allowing that a 56-amino-acid replicator is possible, and that uniform chirality could be deterministic). As for the rest of my criticisms, of Yockey and the others, readers can judge them for themselves.
In the end I do not see how creationists like Mr. Walker think it is "with one sweeping statement" that I discredit these authors--my critical essay is over 13,000 words long. Walker typifies the creationist in that he has not made any direct challenge to any argument I make there, nor advanced any defense of any statistical calculation made by these authors. "They must know what they are doing" is not an argument--experts are not infallible. We are all allowed, even obligated, to investigate their evidence and arguments to see if they are sound--as all creationists certainly must agree if they are willing to accept that the vast majority of scientific experts are wrong about evolution, as they do. So creationists should not try appeals to authority in this subject--if truth were determined by polling the experts, the creationists would lose. It is fortunate for them that such an appeal is inherently fallacious anyway. 2. The Fallacy of the Misquoted Source
Misquoting or abusing sources is a woefully common practice among creationists, indeed this is arguably among the most common mistakes of fact that they make. Mr. Walker is a model example, claiming Morowitz said something he didn't, by subtly altering the context of the Morowitz calculation. I suspect Mr. Walker has not read Morowitz, but has fallen victim to a misrepresentation made by a creationist author in whom Walker is placing too much trust. Whether his source is guilty of dishonesty or incompetence is of less concern than the simpler fact that his source has it wrong.
I point out in my essay on the Odds of Life that Morowitz's calculation was invalid not because it was wrong, but because it was not about the origin of life--in other words, his calculation is misquoted and misused [I have rewritten the paragraph slightly to make this more clear, presuming that Mr. Walker read it but didn't catch this]. The calculation was about what would happen to life in a system at thermal equilibrium, which was not the condition of things on Earth when life began--or ever. Morowitz himself would be shocked at how his calculation is snatched out of context and portrayed as being set, in Walker's words, "under ideal natural conditions." The exact opposite is the case: equilibrium is the least ideal condition any living system can be found in. Yet Walker, like many other well-meaning creationists, fails to investigate the context. He trusts his sources too much. A healthier dose of doubt, and some modest research, would have saved him the grief.
Ignoring the warning, Mr. Walker persists in this error and does it again when he cites Julian Huxley. I have appended a paragraph on that quote to the essay above. If Mr. Walker had bothered to examine the quote itself, in its actual context (pp. 45-9 of the Harper & Brothers 1953 edition of Evolution in Action), he would have seen how irrelevant it is to what he is arguing. No one claims that any horse spontaneously formed out of the dust, and the factual evidence of a continuity of evolution disproves such a notion. So such a number tells us nothing about the odds of the first life forming naturally, and Huxley specifically says that the odds he calculates are not the odds against a horse evolving through natural selection, but the odds of a horse arising without evolution through natural selection. He then proves that the horse is far from improbable given the action of natural selection (pp. 55-62). The fact that Mr. Walker didn't bother to check this, and then gullibly believed this statistic was an argument against natural design of the horse, only demonstrates the kind of inadequate research which typifies almost all the creationists I have so far encountered. If they only took the trouble to put more rigor and skepticism in their researching of sources they would see the light at the end of the tunnel. 3. The Fallacy of Appeal to Reverence
Creationists are often fond of pointing eagerly to "respected" scientists who are believers in god, whether it be Newton or Paul Davies, saying "see, these smart, educated guys believe, so you should, too!" The rationale is that such men have examined the evidence much more closely and with greater knowledge and skill than anyone else, so "naturally" their conclusions should be respected. The fallacy lies in supposing that the study of any science, even physics, grants someone authority in the matter of theology, and that they have actually thought seriously, correctly and at length on the subject--neither assumption is justified. It also sets up a double-standard. There are actually many more respected scientists who are atheists [3]. If we are supposed to respect their opinion as better informed than ours, then we should be atheists, not theists. But as it happens, the whole "appeal to reverence" is a fallacy--these men's opinions are not guarantees of truth. Even their peer-reviewed, carefully-controlled research can end up wrong, and their belief in God is a far cry from the conclusion of peer-reviewed, carefully controlled research.
But it is most ridiculous to cite Einstein and Hawking as supporting belief in a "creator" not only because, as I've noted, it is vain to appeal to the opinions of admired men (why should Einstein know more about God than Carl Sagan?), but even more importantly because neither has declared the idea of a creator to be a necessary conclusion from anything, and both have stated point blank that it as likely as not that there is no intelligent creator. Einstein said that there is in "the scheme that is manifested in the material universe...neither a will nor a goal, nor a must, but only sheer being" (Albert Einstein: The Human Side, Helen Dukas and Banesh Hoffman, eds., Princeton University Press, 1979, pp. 69-70) and declared that "I have never imputed to Nature a purpose or a goal, or anything that could be understood as anthropomorphic. What I see in Nature is a magnificent structure that we can comprehend only very imperfectly, and that must fill a thinking person with a feeling of 'humility'" (ibid. p. 39). Finally, he declared that "to inquire after the meaning or object of one's own existence or of creation generally has always seemed to me absurd from an objective point of view," thus denying that anyone, least of all him, can conclude that a creator exists (The World as I See It, Philosophical Library, New York, 1949, pp. 1-2). Elsewhere in that same book he writes, "I cannot conceive of a God who rewards and punishes his creatures, or has a will of the kind that we experience in ourselves." This soundly refutes the creationist misrepresentation of Einstein as supporting belief in a creator, as weak as such an argument from authority already is.
Hawking's views are fundamentally similar. Far from concluding or acknowledging a creator, as even Mr. Walker's quote shows Hawking says only that the laws of physics may have been decreed by a now-absent deity (A Brief History of Time: From the Big Bang to Black Holes, Bantam Books, New York, 1988, p. 122), and he admits that there are coherent and possible physical theories, to which he is personally attracted, in which the universe "would not be created, not be destroyed; it would simply be. What place, then, for a Creator?" (ibid. p. 136, cf. 141, 174). Hawking also doubts the existence of a creator on the grounds that this leaves unexplained where the creator came from, and above all he does not believe "this whole vast construction exists simply for our sake" (ibid. p. 126). Thus, Hawking does not "acknowledge" the existence of a creator--he is adamantly agnostic about the issue. For more on his take, see "Stephen Hawking's Cosmology and Theism" and "Stephen Hawking and the Mind of God." 4. The Composition Fallacy
When it comes to errors of reasoning, creationists are most typically guilty of the composition fallacy, which as defined by the Cambridge Dictionary of Philosophy is "the error of arguing from a property of parts of a whole to a property of the whole, e.g., 'the important parts of this machine are light; therefore this machine is light" (s.v. "informal fallacy"). What is troublesome is that creationists are so blind to this fallacy in their thinking that they actually think it is their best argument, as we see in Mr. Walker's own enthusiasm for it.
The fact is that there is nothing "simple" about a proposed theory of cause and effect in which the cause has never even been seen and is merely supposed, and the "effect" is not even proven to be an effect of anything in the first place. All real cause-effect theories come from thousands of controlled observations of an isolated cause followed by its characteristic effect--it is a description of the inner workings of isolated physical systems. I don't know about you, but I have never seen a universe begin. I do not even know if it had an absolute beginning. No one knows this. In fact, scientists actually believe that it is possible that mass-energy as a whole can never begin or end (the First Law of Thermodynamics states this), but even if it can, even though we have ample proof that units of mass-energy function under a cause-effect relationship with each other, we have no proof that this property of the parts extends to the whole--every atom is low in mass, but the universe is not low in mass; likewise, every atom obeys the laws of cause and effect, but for all we know the whole of all the atoms and the space and time in which they move might not. The universe consists of a set quantity of mass-energy, space and time, and certain forms of regular behavior. But all these are categorically different from anything that we describe in terms of cause and effect, and thus we have no grounds for extending our generalization about causes to the universe itself. Is the law of gravity "caused" to be what it is? How can anyone know? No one has ever seen a law of physics caused. Was time "caused" to exist? This seems an odd question, and it is certainly unanswerable.
Creationists think they know the answers to these things--they think it is "simple" or "obvious" that the whole must have the same properties as its parts--but they cannot justify this, because there is no definite link between the two. For a detailed example of this fallacy tripping up another creationist, see the July feedback, and a follow-up in August. Even Mr. Walker must agree that it is a bit silly to extend the properties of cause-effect to the very space and time in which causation occurs--after all, atoms on the one hand and time on the other are very different animals, with many other fundamental differences. We have a perfect analogy with a map: every mark on the map is made of ink. Does it follow that the map is made of ink? Certainly not. Like marks on a map, causes are only, as far as we know, things that happen in space-time, and not necessarily things that happen to space-time. Likewise, we only know that causes are things that happen to already-existing matter-energy. We do not know if causes are the things that create matter-energy. So the question of whether "it" began at all, or what "began" it is thus beyond our ken, and is even still little more than the object of pure speculation by physicists. But at least they are honest--they do not proclaim certainty, but propose testable ideas and then test them. So far, the ability to decisively test any theory, even the Big Bang theory in general, has been exceptionally limited. Is Inflation Theory correct? Maybe. Who knows? And if scientists cannot even be sure about that, a theory which makes testable predictions and is partly deducible from proven physical principles, how on earth can anyone be any more sure about theism, which makes far fewer predictions and is even more weakly deductible from the known facts? 5. The Fallacy of Self-Refutation
Another typical feature of creationist arguments is their readiness to adopt a position that is self-refuting. Since they expect there to be no reason to ask for the cause of God, it follows that there is no reason to expect a cause for all that exists--for to suppose that everything must have a cause is to suppose that something caused God. If nothing caused God, then it is possible for something to exist without a cause, refuting the premise that "everything has a cause." If "everything has a cause" is false, then the argument from causation fails. If the line of causation is ever to stop (and there is no logically necessary reason why it must), it may as well stop with all that exists: the cosmos. Whatever property allows God to exist without cause can just as well be a property of the universe instead, and creationists simply cannot refute that possibility. Mr. Walker completely misunderstands this central flaw in his reasoning, to the extent that he accuses me of building a straw man against him. But this is yet further evidence of how much creationists don't understand the consequences and premises of their own arguments. A proper use of syllogistic logic as a test for all their deductions and inferences would help them avoid relying on self-refuting arguments like this one.
The sorts of mistakes that lead to an over-reliance on such arguments are manifold, but consider the false dichotomy Mr. Walker builds: the universe, which is clearly intricately ordered "is not the product of random chance, but a deliberate act of creation, whereby we can be confident there exists a creator responsible for this." But there is a third option that Mr. Walker omits, for intelligent creation is not the only possible cause for order. The universe may be a necessary thing--that is, it was not produced by chance or design, but could not have not existed, and could not have been any different than it is. Mr. Walker already believes this is possible--for he believes it of his God--and if it is possible for his God, it is just as possible for the universe alone. Self-refutation yet again. But even this trilemma is false, for it could be any combination of any of these three factors--maybe some god designed some of it, maybe several gods collaborated on it, and perhaps he or they were constrained by laws which are necessarily always the case (like geometry), and at the same time he or they were unable to prevent some randomness from featuring in the result. Or maybe there is no God, but some necessary things and some random things which combined to make our universe. Indeed, logically, god could have created a billion universes, each time waiting for a random result that suited him--or there could be a billion gods, each with his own "science project" universe. Logically, the possibilities are endless. And some are very persuasive, since they actually make predictions that come true, such as Taoism, which predicts a universe that has no concern for human values, and lo and behold, that's just the universe we find ourselves in. Thus, there is no way we can be "confident" that an intelligent creator exists. To the contrary, given the state of things, there are reasons to prefer naturalistic explanations for the existence and nature of the universe: at the very least, simplicity and historical precedent.
In fact, it gets worse when we consider the possibility that the creator no longer exists--imagine a lonely god who has a choice, to live alone, or to die, and in dying create a universe from his exploding "corpse" which will have populations of people who can then live the god's lost dream of knowing love and never being alone. Perhaps the god stays alive, so he can share in this love, but is powerless, having given up his body for the creation of a universe. This is plausible, coherent, logical, and actually better explains things--it perfectly explains how god can be good and yet silent and inactive, how the universe can function so cold and mechanically and deterministically, how humans can be so confused, divided, and uncertain about god's nature or thoughts, etc. Indeed, this theory explains everything, far better than any actual creationist theory proposed today. By all sense and reason, this theory should be adopted by creationists--yet they adhere to a weaker theory, oblivious to the self-refuting character of declarations like that of Mr. Walker when he writes "when I look at the wondrous universe that surrounds me, I have no problem in accepting a being that I can't fully explain" and yet fails to see how the atheist, with just as much right if not more, can and does say exactly the same thing--but the "being" the atheist sees and can't fully explain is the universe itself. How much simpler this is--it requires adding nothing to what we see or know. Instead, creationists refuse to accept "a being that they can't fully explain" (the universe) and because of their refusal are compelled to invent a god to provide the explanation that they insist is necessary. They don't notice that they then do a complete about-face, and act in an exact opposite manner when it comes time to explain their god. Inconsistency is the creationist's hobgoblin. 6. The Fallacy of the Vacuous Theory
The most crushing problem with creationism is that it is an empty theory. As for why the universe has the particular features it does, this is not even explained by positing a deity--for we are still left to wonder why this organization instead of something else. Why a quantum universe instead of a continuity of energy? Why a universe that is mostly lethal vacuum and radiation? Why carbon-based life, instead of silicon? Why do we breathe oxygen instead of carbon dioxide or sulfur, or flubber or chi for that matter? Why not a steady-state universe? Why gravity or electricity or atoms? To say that any of these things is necessary is to admit that it would be so even if a God did not make it so, and thus we cease to need God to explain it. But if any of these things is unnecessary, which theory has the best chance of explaining why these particular features instead of others? Does theism offer any hope? No. It offers no clues. It doesn't even try. It says, in effect, "Look, I'm just here to explain order, any order, and nothing more." But that is useless. Does natural physics offer more? Yes. It has already made huge strides in explaining all these things. But if natural physics can one day explain everything about why the universe is the way it is, there is again no need for a God as explanation. Maybe one day we will end up with God at the end of our investigations, but right now there is little encouraging news.
While the creationist thinks God explains the "fine tuning" of the universe, he fails to see that every possible universe which can contain intelligent life will appear "fine tuned" no matter what its cause, and what must instead be explained is why this balanced set of conditions rather than some other--or why a universe has to have such an intricate and complex balanced structure of arcane principles and particles in the first place. One wonders if the gravitational constant is different in Heaven--and if it is not present there, why is it present here? If people can live in a Heaven without atoms, why have atoms at all? Finally, the gravitational constant is neither explained nor predicted by the theory that God exists. Nor is the vacuum of space, the quantized nature of energy, the existence and properties of atoms and molecules, the poor design of our backbones, why we have two arms instead of four, the reason for plagues or the reason we are unable to see in the infrared or ultraviolet--nothing we find in the universe is explained or predicted by this theory. The only "thing" creationists refer to as a prediction is "order" in a general and undefined sense--but order can be caused by any number of things, as even they must admit, for God's own being is ordered, yet to them it is uncaused by a god. Thus, even the creationists agree that order can be caused or can exist without a creator. So why do they think order entails one?
Instead of seeking to make predictions and then testing them, instead of simplifying the theory to just what is needed to predict only what we observe, theistic creationism aims at justifying itself, usually in spite of observation. More than any other theory about the universe, it is almost entirely comprised of excuses as to why it does not appear to fit experience (see my discussion of this in regard to theism in general at the end of my essay on Proving a Negative). What, then, does God explain? Order. First cause. A few other things, like objective moral values and miracles. But God is not logically needed to explain order, or a first cause, and we have no direct empirical evidence of such a connection either. Morals I have addressed in part in an essay on the basis for moral values, and miracles in my Review of In Defense of Miracles, and other matters concerning first cause and the supposed fine-tuning of life-conditions in section four of that same review. It is sufficient to say that these are not yet in need of divine explanation, and that they fail to constitute predictions which demonstrate the truth of the theory--from the assumption that there is a God, it is impossible to predict what sorts of values this God would or must have or why, or how or where or when he communicates them, or to predict what he can and cannot do, what he wants and doesn't want to do, or what he is likely or unlikely to do and why. And when it comes time to investigate and discover these things, all we meet is confusion, heated disagreement, and a complete absence of clear, objective evidence either way. As a rational, objective theory--rather than a traditional dogma or subjective opinion--theism is void of all useful content. This content is only filled by appealing to unsubstantiated tradition (the Bible), subjective opinion (what we "feel" is the case, what we judge from our limited, private, internal experiences--about which I have something to say in my essay on critical thought and religious life), and the arbitrary reasons made up from whole cloth to explain problematic observations like divine silence and the misery of the good. This may be fine as a personal faith. But it cannot parade as a scientific finding or any sort of certainty that others should be expected to agree with. 7. The Fallacy of False Analogy
A less significant but still typical common fault among creationists is the employment of false analogies. The most famous is the watch found on the beach--even though there are significant differences between a watch and a living cell which make the analogy hard to connect. For instance, watches, as with every manmade thing we ever encounter, are often made by many workers who are in turn rarely the designers. If we are entitled to expect of all complex organisms what we expect of manmade objects like watches, then we are entitled to conclude that many gods, following plans drawn up by several other gods, made living cells.
Instead, consider Mr. Walker's analogy of black holes. First, to tell the story more correctly, we are actually aware of the existence of black holes only because of deduction from the basic laws of physics: we know what the laws of gravity are, and we know there is a lot of mass in the cosmos, and when we plug a lot of mass into the laws of gravity, the outcome is a black hole. In other words, unless the laws of physics are different than we have so far proven them to be, or unless there are other laws as yet undiscovered, black holes are a necessary consequence of gravity and mass. In contrast, God is not the necessary consequence of anything we observe. Moreover, even though black holes were deductively "proven" to exist in theory, there was still very justified doubt until observational evidence confirmed their existence, and we have the same sort of proof (though in lesser quantity) of black holes now as we do of the existence of gravitational and magnetic fields, which are just as invisible.
The point is that the laws of gravity predicted a specific set of observations (particular forms of radiation emitted from certain densities of mass, a specific kind of gravitational lensing of background light, etc.), and then those observations were made, confirming the theory. The God theory fails to meet this analogy. When we posit a god, we are left with almost no predicted observations--theism does not predict any physical feature of the universe that we can check. And the few observations that it does predict--such as a loving, mighty hand in our lives and in the design of our environment--fail to be seen. Instead, we have brittle, soft, smelly, weak, back-ache-and-disease-prone bodies; the laws of physics proceed without any regard for right or wrong, good person or bad, and they proceed relentlessly and monotonously, never demonstrably deviating with anything like a value-laden purpose; resources are arbitrarily limited and randomly distributed without regard for merit; and no clear supernatural events or messages are present in any of our lives--guns are not suddenly turned into flowers, churches are not protected by mysterious energy fields, preachers cannot regenerate a lost limb, and when we ask God a question, with all sincerity and earnest urging, we never receive a clear, reasoned answer that all can hear and agree upon. Theism fits no analogy with any scientific belief. 8. Misreading Arguments
Creationists often have trouble understanding what their critics write. Mr . Walker again gives us a good example: I never said that "because someone is a theist he is incapable of being objective." I suggest Mr. Walker read what I wrote again with greater care. I never used the word "bias" or anything equivalent, and made no argument of such a kind. I also did not ignore the "fact" that many scientists have identified numerous "parameters" based solely on the evidence. What I said was that these very "'parameters' are not the parameters required for any kind of intelligent life to evolve, but only the parameters within which human life can survive, and that is not the same thing." In other words, the parameters identified by science tell us nothing about the design of the universe for us, but the design of us for the universe, a design explained by recombinant molecular biology and natural selection over a very long period of time in a relatively dangerous environment. Thus, I appreciate Mr. Walker's references, but they have nothing to do with what I was saying. 9. Credulity Instead of Investigation
A common feature of all these errors is a seeming disinterest in researching and questioning even favorable sources and evidence. Atheists frequently doubt each other and things they run across that seem to support their position, and when they don't, their colleagues will, and atheists will take all this seriously, and make progress by checking their sources, and coming to understand the principles and fields of knowledge that underlie them. For example, as for whether "an incredible fine-tuning of the nuclear ground state energies for helium, beryllium, carbon, and oxygen was necessary for any kind of life to exist" it is apparent that Mr. Walker did not follow my original advice and read my discussion of this kind of argument in my review of In Defense of Miracles, nor did he consider the point I made in my previous reply about precisely these "remaining parameters" (I am also skeptical that Hoyle actually said such fine-tuning was necessary for any life, since all I have read by him only makes claims about life on Earth as we know it--i.e. carbon-based, RNA-DNA constructs). First of all, these energies are not independent variables, since they are derived from more basic properties like the nucleon binding energy, thus they cannot be independently tuned at all--whenever one is altered, the others change along with it. And physicist Vic Stenger has proven that you can toy with these values and still end up with universes than can contain life. Indeed, you can experiment with universes yourself, and read Stenger's surveys of the physics behind the question.
Instead of looking into these things, taking them seriously, studying them, trying to understand them, and admitting how little we really know, creationists tend to fall back on their own creationist sources, or what they think to be plain reasoning (but which risks falling into various logical traps), or they give up altogether, determined to hold an unorthodox, heavily challenged point of view without any extensive or persistent examination and research. Though I do not attribute this to Walker by any means, I have personally encountered several creationists who claim to be widely read in the field of evolution yet show no understanding of even basic, introductory textbook principles, terms, and findings--in physics or biology (the most frustrating example of this is David Foster, whose book was so bad, so astonishing that it generated from me a rather excessively impassioned review). It is perhaps resistance to this intellectual laziness which makes some creationists, like I suspect in the case of Mr. Walker, at least sensible in their presentation of arguments, but I am still often disappointed with their command of relevant theories, terms, and literature. 10. The Fallacy of Hyperbole
Finally, a common creationist tactic (no less common among dogmatic atheists) is to resort to hyperbole--to claim total victory, to claim something is incredibly obvious, that a conclusion is undeniably certain, that something can be easily apprehended, when in fact such confidence is not at all justified. Mr. Walker, for example, makes it appear as if all we do is throw out god at the top and refuse to discuss any other issue. But that is hyperbolic. We all here at the Secular Web "argue that God is not personally involved in our daily lives" and we have all, on numerous occasions, managed or tried to "open a serious dialog on this issue." The fact that the "God" theory fails to explain why this universe is the way it is, and the fact that a creator is not necessary to explain the existence of order (or else God must have been created, too, etc.), and the fact that there are numerous different organizations of things that produce universes hospitable to some form of intelligent life, all destroy the creationist insistence that it is "extreme incredulity" to disregard a theory which explains little, predicts nothing, and is logically unnecessary.
- Richard Carrier
It's far more probable that this is not the only planet/place with life, as we know it or otherwise.
http://www.house.gov/science/space/jul12/space_charter_071201.htm
I have never seen an electron, nor has anybody else, yet here in front of me on an LCD screen I see them at work. Do I know that electrons exist via empirical means? no...... but probability and science say:
Thank you electrons, ...for making this post possible.
| |
|
| Is there Life on other Planets? Posted: 11/9/2006 2:20:14 PM | But no one believes E. Coli is the first organism or anything like the first organism--it is a highly advanced creature, the end result of over a billion years of evolution
To the author of the article i have to say: by all means, show me that lucky cell that started the evolution. You've got an evolution theory hovering in thin air, cause nobody has been able to prove abiogenesis or spontaneous life creation through experiments. You believe in something that not only you can't see, you can't even fully comprehend or recreate in a lab. You claim you have the knowledge, but you don't deliver.
10 points to cover-
...We do not know what the protobiont was made of or how complex it was, nor do we know how many possible protobionts that can be manufactured chemically, yet both must be known before any calculation of the probability of the origin of life can be made.The fact that several authors go ahead and do such a calculation anyway should set off alarm bells--honest or competent people don't do that
Sure, however please explain to me, how the evolution theory stands without the experimental proof of the so called protobiont? In what way is it more plausible than the creation theory when it comes down to the origin of life?
4. The Composition Fallacy
When it comes to errors of reasoning, creationists are most typically guilty of the composition fallacy, which as defined by the Cambridge Dictionary of Philosophy is "the error of arguing from a property of parts of a whole to a property of the whole, e.g., 'the important parts of this machine are light; therefore this machine is light" (s.v. "informal fallacy"). What is troublesome is that creationists are so blind to this fallacy in their thinking that they actually think it is their best argument
And the assumption that Life spontaneously begun from various chemical components because they've been unidentified in current micro organisms, is what?
5. The Fallacy of Self-Refutation Another typical feature of creationist arguments is their readiness to adopt a position that is self-refuting. Since they expect there to be no reason to ask for the cause of God, it follows that there is no reason to expect a cause for all that exists--for to suppose that everything must have a cause is to suppose that something caused God. If nothing caused God, then it is possible for something to exist without a cause, refuting the premise that "everything has a cause." If "everything has a cause" is false, then the argument from causation fails. If the line of causation is ever to stop (and there is no logically necessary reason why it must), it may as well stop with all that exists: the cosmos. Whatever property allows God to exist without cause can just as well be a property of the universe instead, and creationists simply cannot refute that possibility.
This makes things interesting when Atheists ask "Who created God" when at the same time they totally accept the idea of an ever existent universe. Isn't that self-refutation? If ever existence without cause, makes sense to you, then why an ever existent God doesn't?
6. The most crushing problem with creationism is that it is an empty theory Here let me say something that i should mention from the beginning, creationists have all kinds of religious backgrounds, which make their individual opinions about cosmos, and about the relation of science and religion contradicting, including with my opinions. As a Christian, i accept that God created me and the universe, and i also enjoy to hear whatever knowledge science has to offer me. My religion doesn't see science as contradicting or as the enemy, quite the opposite, science is rather a form of intellectual aid towards understanding the wisdom of God. However in the case of evolution, i see a weak point, i see a boy crying wolf, and it has happened enough over the history, to make me wanna see the wolf before i'm convinced. Science shouldn't be taken for granted, but with caution. That said, i don't expect creationism to replace scientific theories since most of them do a fine job, but neither i expect scientific ignorance to replace my own faith.
Anyway, your pasted article is too long to answer all at once. If i find some time i'll answer the rest later. | |
|
| Is there Life on other Planets? Posted: 11/9/2006 2:33:56 PM | Anyway, your pasted article is too long to answer all at once. If i find some time i'll answer the rest later.
Oh please, see pasted post# 202 it debunks, the fallacies won't fly.
This makes things interesting when Atheists ask "Who created God"
From the perspective of an Atheist, the question is moot.
It has nothing to do with the question of the OP, ...at all.
You're mixing two views that aren't inclusive, ...just to meet an agenda.
Junk science and fallacy to affirm an unrelated issue, ...period.
Here let me say something that i should mention from the beginning, creationists have all kinds of religious backgrounds, which make their individual opinions about cosmos, and about the relation of science and religion contradicting
Well, ...d'uh, ....science has NO concern with the supernatural, ....none, ...nada, ....zip, ...zilch.
They aren't even in the same neighbourhood of purview.
Neither is probability, it's math. | |
|
| Is there Life on other Planets? Posted: 11/9/2006 5:39:19 PM | ihavebeenloved,
In regards to post 202,
1 in 4^4,000,000 = 1 in 10^3,000,000.
The math is wrong, it is actualy equal to 1 in 10 ^ 6,250,000. Try doing the calculations yourself and you will see. the reason 4 ^ 4,000,000 is ussed, is because it is the first rounded no: you come to and so the easist to calculate, unlike 1 ^ 6,250,000.
1,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000 atoms.
And just where do you get this no: for atoms in the universe? How do you take into acount the fact that no one knows how large the universe actualy is, or how dense it is, or even what most of it is made up of. how many atoms dose Dark Mater take up exactly?
FACT: It is imposible at present to even give an aproximate calculation of the no: of atoms in the universe.
Point is... The theory of evolution, life creation by chance, which could also lead someone to assume it could exist somewhere else as well, is a theory not supported by math or logic.
None of this has anything to do with the theory of Evoltution by natural slection, or the facts of Evolution either. Next, the probobility of a god is not supported by facts or logic. Finaly, math makes one very simple calculation when it comes to the chances of life forming...
.... 1 to 1.
We know life has formed once before in the universe, and so it is posible. Further to that, there is no posible way to make any calculations because we do not have the full figures for ANY part of the equasion. We can not calculate the chance of life forming because we do not know how it forms, we can not calculate the no of planets capable of suporting life because we do not even know how many planets in our own solar system, let alone in any others, are capable of suporting life. Nor do we know haw many solar systems there are in each galaxy, nor how many galaxys there are, nor exactly how long they have all existed for.
How can anyone posibly make a calculation, bassed on figures they have had to guess at entirely? | |
|
| Is there Life on other Planets? Posted: 11/9/2006 5:58:54 PM |
the processor is manufactured, but yet its far less of a complicated machinery compared to a bacteria.
The Bacteria is made up f component parts just like a computer processor is, the difrence being, that the component parts of a bacteria are all naturaly ocuring, where as the Procesor has no naturaly ocuring parts.
Have you seen it anywhere? Was there an experiment about it? Have we reproduced the effect (even on purpose) to prove that theory?
Sory were we talking about abiogenesis here, or the existence of god? As a religious man, you have no choice but to acept the fact that there are somethings beyond our ability to quantify. At present, the creation of life is one of those things. Just because we have not yet created life, dose not mean it is not posible, just as the same was true with cloning twenty years ago, people said that was imposible.
Now as far as i understand, chaos = chance, order = intelligence. Please tell me we are talking the same language here.
No we are not talking the same language here. I'm not sure what you are talking, but we are talking English. Little test for you, look up the word ORDER in a dictionary (preferably a science dictionary but any one will do), you will find that intelligence is not the definition of order (crystals are ordered, dose that meen they are intelligent?). | |
|
|
| Page 9 of 11
|
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 |
|