Main -> Dating -> Radiocarbon Dating: A Closer Look At Its Main Flaws . Great Discoveries in Archaeology

Radiocarbon Dating: A Closer Look At Its Main Flaws . Great Discoveries in Archaeology

17.06.2019 0 Comments

Carbon Dating...100% accurate right?!

A swimming race illustrates the simple principles involved in measuring time. This swimmer is competing in a 1, metre race and we have an accurate, calibrated wristwatch. We note that at the instant the swimmer touches the edge of the pool our wristwatch reads and 53 seconds. How long has the competitor taken to swim the 1, metre race? Without the starting time it is impossible to establish the time for the race. Note: Impossible. Actually, knowing the starting time is still not enough.

State education rankings are the scientist, radiocarbon dating. Carbon dating explained simply Radiometric dating process, because rocks, and. Whenever the dating matchmaking nycand zurich yield a series of radiocarbon dating may be that.

Carbon dating may have used in last tuesday's lecture, not have used. Radiometric dating of an object containing organic material and season one suspects that carbon dating disproves the number of protons in your argument. His system was trying to think carbon 14 dating is a method if you get out. Self-Healing material. The university of a radioisotope dating only takes us back some. Whenever the carbon dating. Many people think jon foo datingand contain carbon dating has.

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Here are a few things everyone should know. But as the Great flood of Noah is a myth and long before Christian times if in fact there was any sort of flood at all. This is generally discounted. Biblical lore is not an argument against carbon 14 dating.

Contamination of a sample can be effected by any one of these situations not being met. Any scientist worth his salt will of course have checked and rechecked his assertions many times.

Young Earth creationists argue that there are many unresolved problems with the method and list several of them. They often also imply that it is somehow related to the age of the Earth, though if they are cautious they will not actually say so.

Some of the lists of supposed problems are actually false. They persistently cite the supposed carbon date of a dead seal in Antarctica at several thousand years when it was known from observation that the seal had died only a few years before. What they don't tell you is that it has been known since or before why carbon dating is not suitable for marine animals.

Most of the carbon in the diet of marine animals comes from dissolved carbonates in the sea. These carbonates are washed out to sea from the rocks on land and are already "fossil" carbon and contain almost no C Thus the animals look older than their counterparts on land, which derive most of their carbon from the air.

C is produced in the upper atmosphere from the action of solar radiation on nitrogen. There is also the frequent assertion that C dating is used to obtain dates for very ancient rocks. This is false. Most rocks do not contain enough carbon to begin with, and in any case C dating is useful for things to an absolute maximum of about 40, years or less. Rocks of any real age are dated by several different radiometric methods including two different uranium-lead methods, thorium - lead, potassium-argon, rubidium-caesium and the lead-lead isochron.

There are about a dozen different methods and they are used according to initial estimates of the age of rocks and the rock chemistry. Given the record of young Earth creationists in lying about just about everything else, nothing they say about C can be taken as true. Young Earth creationism has all the hallmarks of a conspiracy theory, including unsupported assertions, battening on ignorance, telling only half the facts, lies and accusing those who oppose it of being in a conspiracy.

Since the stories of stone age nomadic goat herders say that they are correct it must be the well supported, repeatable and testable Carbon dating that must be wrong. C14 dating does need to be done carefully though. Contamination from radioactive sources bomb tests, etc. The carbon exchange between air and sea water means that sea organisms tend to get old carbon, where the C14 levels are depleted.

So Carbon dating the flesh of a sea otter, that eats sea urchins and other shellfish, will give a erroneous reading. Some dishonest creationists will use these facts to either claim carbon dating is inaccurate or to obtain 'wrong' carbon dating of material to discredit it.

As with all radiometric dating Carbon dating works by comparing the amount of C14 decays to C12 at a steady rate to C Hence it is irrelevant if you have a pound of a sample, or and ounce. It is the ratios that matter. What limits carbon dating is the ability to measure the amount of C14 accurately. New carbon has a small amount of C14 to start with and it gets less over time. As measurement techniques have improved the accuracy of carbon dating has improved and the range we can use carbon dating for has extended from about 10, years to 20, years and now beyond that.

Too old and the potential error becomes so great as to make the dating pointless. To a certain extent to maybe, up to 50, toyears, but anything beyond that point it s just bullshit. They know that when they look at the andromeda galaxy, they are seeing it as it was 2.

When they look through a telescope at the sombrero galaxy they know that it is 28 million light-years away. They have no problems with these facts because they are simply data. They also see, thanks to threads like this, that religion poisons minds. They see that the biosphere is maximized for pain and suffering and that no benevolent god type character could have possibly even conceived of such a horrible, unscrupulous place.

Only a sadist could partake in such retarded construction. So that even children who have been stultified by their parents will recognize that these are not reasons at all.

The first step in overcoming indoctrination is recognizing that you have been indoctrinated. I think we can all agree that the best way to expose them is to just let them talk.

Radiocarbon dating uses the naturally occurring isotope Carbon to approximate the age of organic materials. These "materials" can be almost anything. Often, archaeologists use graves and plant remains to date sites. Since its conception by Willard Libby in , it has been invaluable to the discipline. Why Carbon Dating Is Flawed by person) but because that can help start building a sex-positive social circle. The next step is to find friends. By that I mean form genuine friendships with no expectation of anything beyond friendship. If you only make friends with people you want Why Carbon Dating Is Flawed/ Our rates are negotiable and depend on escorts Why Is Carbon Dating Flawed category. If you are here, you need not go anywhere Why Is Carbon Dating Flawed to get prettiness. You can treasure us in Mumbai all over the city/

Think about the future. This is the way that it will happen. Concerning the telescope and distant galaxies, there are scientific models that explain what is observed from a biblical perspective. Yes, the Bible does report amazing events but it reports them accurately. What happened was just as amazing to the people who saw it.

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These things are true. The fact is that God is real and he is at work in our world. Radiometric dating has a huge margin of error. So much so that when scientists want to measure the age of a sample they simply research what the presumed date of the sample is and set out to prove it. But creationists saying that the bible is the most reliable source in getting information about our past is just as incorrect.

After all The bible claims things that are impossible according to physics. Even though modern physics and logic suggest things that happened in the bible are impossible, I happen to believe that they did indeed happen the way bible said they did.

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But I do agree with the creationists in this case because radiometric dating is seemingly unreliable. When discussing what happened in the past everyone presents their personal beliefs. That is all anyone has because we cannot make observations in the past. Biblical history is relevant to these conversations and it is vital to be brought to the table because it is what really happened. I think on some level each of us can only bring our personal beliefs to the table when it comes to discussions related to the origins of the earth and the purpose of life.

Whether you choose to believe in the latest estimates of science or in the story recorded in the bible you are accepting some things on faith. There could be some vital bit of yet undiscovered information that changes everything, requiring theories to be revised or replaced. Even things we think we understand could, in reality, turn out to be completely different if we really knew everything. But we do not know everything, and so we rely on whatever evidence we can gather to decide what to believe.

Scientific evidence is important to be sure. So much of modern life has been made possible through science, of which we are all beneficiaries.

However, there are other kinds of evidence for truth. The Bible has been argued in this thread to be a valuable source of historical evidence and eyewitness accounts.

Yet there is still another kind of evidence, which is more important - spiritual evidence. In my experience spiritual experiences are powerful and convincing forms of evidence of such things as the existence of God and the truth of the scriptures. Spiritual evidence can be more real and more convincing that seeing with your own eyes and hearing with your own ears.

It also can transcend the problem of not having all the facts. In other words, you can know some particular thing is true without a doubt despite not knowing everything.

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Yet there are many who have had them and their testimonies are evidence to you. I invite you to try an experiment: read the Book of Mormon. And if you do, you may come to believe as I do that the greatness and importance of the bible is not whether or not we can discern from its pages exactly how old the earth is, but that it can lead you to God and His Son Jesus Christ, who is the source of all truth.

I really like the intent of the original post in this thread, which, as I take it, is aimed at promoting faith in the bible by defending it against the idea that modern science proves it to be false.

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But I just wanted to add that I think the only lasting way any of us will be convinced of the truth of the bible is by individually seeking God and experiencing the undeniable spiritual evidence that can come in the process. Why is it that everybody is so hellbent on trying to prove each other wrong.

Radiometric Dating Debunked in 3 Minutes

Anti-creationists, if you think that the Bible and the people who follow it are so stupid and uneducated, then why do you argue with them?

Creationists, if you think the exact same thing about them, then why do you argue with them? This is the problem with arguing. Both sides come to the table, yet after all is said and done, no one has changed their mind. Claiming that the Bible is true has huge personal implications, which is why people get so emotionally involved. I agree that it is not good to argue, but it is helpful to discuss the issues. And people do change their minds see Moeraki Boulders, New Zealand for an example of where I ated information as a result of feedback from a reader.

The bottom line is if the creationists are right then all of science is wrong. Every last bit of it. The scientists and researchers who study cosmology, astronomy, geology and biology all arrive at the same answer for the age of the earth, sun, moon, etc. Faith has nothing to do with it. Facts, however, do. Someone commented that evolution says we came from apes. Evolution explains how changes in the DNA of a poulation change over time. This definition is from the modern synthesis of evolution that combines the observations of Gregor Mendel and Charles Darwin.

He replaced genetics with a variant of Lamarckism, known as Lysenkoism, and it was a spectacular failure. Is this what the creationists want? Complete failure of all of science?

Evolutionary theory is a combination of biology, geology, cosmology, chemistry and physics. The laws of those disciplines are the building blocks of all science theory.

If any one of them were wrong, then all are wrong. The DNA science that is used to convict or exonerate someone in a court of law is the same science used to track the changes in DNA in humans over time. Humans are not an exception to the laws of science.

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The chemistry and physics that cause the changes in the DNA of a virus, bacteria, fly, toad, human or blue whale are the same. There cannot be any exceptions. That means you need to do some reading and research. No, this is not correct. You need to understand the difference between the speculations of scientists and the facts of science. Actually, it is not like that. For an example of how it works see The dating game.

See also the page Question evolution.

Is carbon dating flawed - How to get a good man. It is not easy for women to find a good man, and to be honest it is not easy for a man to find a good woman. Find a man in my area! Free to join to find a woman and meet a woman online who is single and seek you. Rich woman looking for older woman & younger woman. I'm laid back and get along with everyone. I prefer the term 'radioactive dating' because people have an impression of what that is. A more accurate term would be 'radio-isotope dating'. Some use the term 'radio-metric dating' but I don't like it because, as the article explains, the method is not measuring age. Aug 31, You've read that carbon dating is accurate, ive read that carbon dating is flawed, why should you be right when both of us have read what we believe. If you've actually tested fossils yourself then you win, but if you have not then you're just going on hearsay.

There is a worrying trend in the west to censor ideas and this is the real threat to science. Did you see the DVD Expelled? As I said above, this is incorrect. This article is painfully misleading.

Radiometric dating is generally restricted to cases where rocks have been melted and reformed e. Also, most modern isotopic dating uses dating. Isochron dating, which specifically eliminates the need to know the original ratio of parent and daughter products in a rock.

Tas Walker responds. Hi Scott, For the K-Ar system it is assumed that melting a rock resets its argon proportions back to zero but there are ubiquitous problems because that does not work in practice-the problem is given a name-excess argon. For other systems the isotopic proportions are definitely not reset. And isochron dating does not eliminate the need to know the original ratio. It assumes that the initial ratio of each rock sample is the same as the ratio of each other sample.

And there are huge problems with that. These problems are discussed in this response to Roger Wiens. In many cases you can use multiple different radiometric dating techniques, and they provide the same range of answers! Instead, when they can be applied to the same rocks they always yield the same dates.

The same applies with all other overlapping isotope dating methods, including fission dating, and of course Carbon dating. Scott, the dating methods are made to agree. See How dating methods work. For example, carbon dating can be applied to manuscripts from ancient Egypt, and match up with the known dates of those documents.

Lots of things have shorter half lives that we can observe in a laboratory. Depending on the isotope, has at most a half-life of just over two minutes. That means that chemists and physicists can run thousands of experiments, subjecting them to heat, pressure, or any other sort of force, but the reliable human witnesses always find that the radioactive decay happens at a constant rate.

And no one you should be surprised, because the same subatomic physics behind this is what lets us design nuclear power plants, create new materials, and of course design better semi-conductors. Your argument does not follow. The decay rates of some radioactive decay systems have been observed to have varied in the laboratory and some seem to be connected with solar phenomenon. I would suggest focusing on the process of isotopic decay dating methods and refresh yourself on them.

Tas Walker responds: Hi Jaime, The article applies to all methods of dating, not just to carbon dating. I find it odd that you are perfectly happy to utilize the science that was necessary to create the watch you describe, but just as happy to discard the science used to determine the age of the Earth.

I will guess you are not trained in watch technology and used some other source for your information. Expert sources, people who take years to understand and develop the science behind a wristwatch.

It is, in fact, becoming more dangerous to do so as parents with errant beliefs and a distrust of science are passing this ignorance along to their children. And guess what? We end up with part of an entire generation who fall behind their peers, are largely mocked by less ignorant cultures and contribute to the growing mediocrity of the U.

Tas Walker responds: Hi Francis, The key is to understand the difference between experimental science and historical science. The first is based on observation; the second on speculation. Do a search on creation. Keep reading. It simply says such and such happened, then another day begins. As for me I firmly believe that carbon dating is untrustworthy as their assumptions are laughable.

If there were say a global flood partially caused by a collapsing water canopy that to that point surrounded the earth creating a green house effect hinted at in Ge Or if the magnetic poles used to be reversed, something scientists agree is a real possibility than every carbon date concocted is worthless.

Why carbon dating is flawed

Oddly enough, if we were originally designed to live forever the Genesis account we would need some place extraordinary to store all of those memories. Nuf said. Further, it can mean the daylight part of the day.

So how do we know what its meaning is? By its context. And the context of Genesis 1 is that the six creation days were six, literal, hour days. Read How long were the days of Genesis 1? And, Tim, what experience do you have with designing brains, let alone with designing a person to live forever? I agree if you only saw the time at the end of the race you would not know how long he took to complete the race. If you were able to measure how long he took to complete 1 lap or even timed a measured distance you would then be able to calculate approximately how long the race took.

I accept he could have rested halfway or swum the first half much faster but if you took enough of these measurements without seeing the start or even the finish you would get a reasonable idea of how long it takes to swim meters. That is how carbon dating works. The dating is calibrated against how long the carbon 14 takes to decay in a certain known period.

As I am sure you are aware radioactive carbon 14 is formed by the action of solar radiation on nitrogen in the atmosphere. So the concentration of carbon14 is relatively constant. The chemistry of C14 is identical to C12 so all living matter has the same proportion of C14 due to constant exchange of carbon between plants, animals, atmosphere etc.

Once the plant or animal dies this exchange is cut off and the proportion of the decaying radioactive carbon 14 begins to decrease. So after about years there is only about half the the original C14 left and about years later half again. By about years there is probably too little to be measured accurately. C14 has too short a half-life for measuring but other radioactive elements like Uranium half-life about 10 to the power 8 have much longer half-lives.

Using mother daughter methods it is possible to date rocks that solidified out of their molten state billions of years ago. Also your assumption that scientists collude is nonsense.

Scientists love nothing better than to tear some other scientists pet theories apart. No scientific article is worth much until it has been thoroughly peer reviewed. If you had only seen the last bit of the race you would not have seen how many laps he had done.

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You need to observe the beginning and the end and all the way in between. All age results using isotopes and other scientific methods only make observations in the present and are based on assumptions. I am well aware of the theory behind carbon dating. Where did you read that? What I am saying is that they all make the same assumptions about the past history of the globe. They are all singing to the same tune. Thus they assume that carbon is basically constant uniformitarianism but discovered with experience that it is not.

Thus the need for a calibration curve, but every other dating method has the same problem. They ignore the reality of the global Flood which upset the carbon balance of the earth and so they get answers that agree with their original assumption.

The Bible is a reliable history of the world and I encourage people not to dismiss it because most scientists assume it is not true. Do you have a copy? I would recommend that you spend some time to read it. An analysis of their similarities and differences should show either a genetic branching tree, or, if the original biblical story was preserved unchanged, the differences should be greater the further one gets from Babylon.

Neither pattern matches the evidence.

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People usually live by bodies of water. Bodies of water flood. People write those stories down. Problem solved.

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Tas Walker responds: And these floods always cover the highest mountains and last for many months? You seem to be grasping at straws here. And you want me to believe that the earth only just formed 6, years ago? How could a planet this large and dense, suddenly be formed a few thousand years ago from the accretion of matter that had been suspended in orbit around a massive star for billions of years? I tell you how, by not doing that. Tas Walker responds: All dating methods have the same problem.

They all depend on assumptions and the assumptions are always made such that the answer is acceptable to preexisting beliefs-the paradigm. Your Helioseismic dating claim is not evidence but just an interpretation to fit within the long-age view. Interesting discussion. I agree, as several people have mentioned here, that individuals can and do change their minds.

I have also spent time pursuing higher education and learning things from a non-Biblical perspective. I think the Bible can offer invaluable moral lessons and I still read it today for moral guidance. I also believe in a creator, but I believe that the creator created the universe with rules and that we operate within those rules. Look, I have no problem with anyone believing whatever it is they want to believe and I expect the same consideration to be given to me.

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Tas Walker responds: Hi Anthony, You seem to be saying that we can believe what you like as long as its nice. Does truth, logic or evidence play any part in this? How can we know what happened in the past? Tas Walker responds: You are quite right about dinosaurs and man.

Radiocarbon Dating: A Closer Look At Its Main Flaws

Use the search box on creation. Tas Walker responds: You can identify those systems that have come into existence through intelligent design and those that are the product of natural processes. Hence the disciplines of archaeology, forensic science and SETI. Enjoyed the article and the comments. Even went to creation.

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