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Why is evolution even still a debate?

Polymath257

Think & Care
Staff member
Premium Member
Lizards and snakes are considered different kinds. How would it make sense for all mammals to be the same kind?

Because 'lizard' and 'snake' is about the same level of genetic similarity as 'mammal'.

Do you claim that all snakes can produce hybrids? How about all lizards?

I am making the prediction that is wrong.

Read your Bible and you will have the answer.

The Bible says very little about animals not seen in the middle east.

Deer and elk are closely related, so I'm guessing yes...I'm not going to look up every one
Look up baraminology..

Yep, cheap pseudoscience by those with an agenda to promote.
 

Polymath257

Think & Care
Staff member
Premium Member
One has to transition into another somehow. Look at a tree of life illustrated and tell me that one species doesn't transition into another according to the ToE.

And that transition doesn't happen in one generation. it happens over several generations.

A good example is how Latin 'transitioned' into French and Spanish. The parents and children at each generation understood each other--they were speaking the same language. Those who spoke Latin had children that also spoke Latin. Those who spoke old French had children that also spoke old French.

But, over time, Latin speakers gave rise to French speakers.

This is an *analogy*, but it has many characteristics similar to how species change over time. Just like speakers of a language have children that speak the same language, the children of any species are the same species. But, over time, both languages and species change to the point that the languages are not mutually comprehensible or the species cannot interbreed.
 

It Aint Necessarily So

Veteran Member
Premium Member
If you can't see that your position is based on faith just as mine is that is a blindness in you. I can show you that you are wrong but that is not going to open your eyes to that fact.

I just gave you the rebuttal for that claim: "The foundations of science include philosophical planks such as skepticism, or the idea that no idea should be accepted without sufficient support, and empiricism, or the belief that sufficient support comes from compelling evidence. Are these believed on faith? No. They have been shown to be reliable beliefs by the stellar success of their fruits."

A rebuttal is a counterargument that explains why what is being rebutted cannot be correct if the counterargument is. I've defined faith as insufficiently justified or supported belief, and defined what I mean by sufficient support: compelling evidence. Then I stated the evidence: the stellar success of science and empiricism.

Sufficiently supported belief (empirically correct) and insufficiently supported belief (faith, as I've defined it) are a MECE pair - mutually exclusive and collectively exhaustive. That means that they can't both be correct and that everything is one or the other. By this definition, every belief can be called justified or unjustified, and none neither or both. This means that demonstrating one to be the case rebuts the claim that other is correct. I did this. If you don't rebut the rebuttal, that is, show why it is incorrect, that empiricism is based in faith, then the discussion has concluded.

Notice that it isn't necessary that you share the empiricist definition of justification for all of the above to be correct. Perhaps a couple of Christians are disagreeing about their religious beliefs, and each believes that religious belief is justified by supporting scripture. What do they do? One points to a scripture he thinks justifies belief, and the other explains if he can why that scripture is being misunderstood perhaps by referring to other scripture. If they can agree on what scripture means the way that the empiricists generally agree about what constitutes sufficient evidence to support belief, then they have a test, and ought to come to a common position the way the empiricists do. Even using their definition of justification, if they can agree on the interpretation of scripture, all beliefs about scripture are either justified or not, and none both or neither.

In the light of that, you claimed that my beliefs were unjustified, and I showed you the justification. One of us is wrong, because we can't both be correct (or both be incorrect). If you can't rebut that counterargument, the discussion is over, and the last plausible and unrebutted argument stands, just like in a courtroom. Two attorneys go back and forth, the prosecutor making a case for guilt, the defense showing why that cannot be correct, perhaps with an alibi, that if historical, makes guilt impossible - he was too far away at the time. If the alibi is factual, guilt is rebutted and thus ruled out.

But then the prosecutor offers cell tower data showing that the alibi is false and that the defendant was close enough to the crime scene to be the perp. If that was the defendant, then guilt according too the prosecutors original argument is the last plausible argument. If it can't be rebutted, the verdict is guilty. If it can, perhaps by claiming that the phone was near the cell tower, but the defendant wasn't carrying it at the time, then innocence becomes plausible again. And this can go on for a while until a plausible argument that cannot be rebutted remains, and a verdict is reached.

Now, if you cannot rebut the argument that empiricism is not faith based but justified belief, the discussion has run its course. Now look at your reply again. It's as far from rebuttal as dissent gets. You've merely repeated the rebutted claim without so much as acknowledging it much less showing why it is incorrect.

I think what you might mean is that science has not found that a supreme being interferes in the affairs of the universe. But that is not proving that a God does not exist.

Agree. But it does support the claim that if a deity cannot be detected even in principle, it can be treated as nonexistent.

science just defines life and consciousness in such a way for example, that it is part of the material universe without the need for spirit.

Science would posit spirit if there were a need to do so - a finding not explainable in a world without spirits. This is the status of dark matter. It was proposed once a physical finding was uncovered not explainable by existing physics to account for it, but not before, and if the finding that necessitate it, an accelerating universal expansion rate, is later shown to be a misunderstanding of the observations suggesting it is occurring, dark matter will disappear along with phlogiston and the ether.

Perhaps you are familiar with the exchange between Laplace and Napoleon when the former was explaining how the solar system worked to the latter. A century earlier, Newton had predicted that the solar system ought to be unstable, and posited the hand of God to make intermittent corrections to the paths of the planets to keep them in orbit around the sun. Laplace's new mathematics, perturbation theory, showed that the solar system was stable without divine intervention.

Newton's celestial mechanics had a God in it, but Laplace replaced the deity with more mathematical physics. When asked by Napoleon where God was in his science, he said, "I had no need of that hypothesis." A spirit, the god of the gaps, was removed. That's how science works. It posits nothing more than what is needed to account for observation (parsimony). If it needs a spirit to account for new observations, it will posit one then, not sooner. Maybe they'll show that dark matter exhibits intelligence. The spirit might be back in, but not before. This is exactly how empiricism works, and how empiricists decide which ideas are in and which out - only the ones needed to account for all observations and no more.

I speak about OBEs in NDEs and atheists go out of their way to argue that the obvious is not true, because the obvious is what disagrees with their world view.

Not obvious to me. All I see are interpretations of psychological experiences that ignore naturalistic possibilities such as a stressed mind having experiences that it misinterprets.

And I will not argue that others don't have such experiences or that they do not mean what those who have them understand them to mean. I'm telling you that belief of that is premature at this time, since there are other explanations that have not been ruled out, but have been dropped from consideration nevertheless.

Nothing shows naturalistic materialism to be true except the lack of evidence for the other. But of course there is evidence for the other that the empiricist rejects.

That's an incoherent comment, meaning the parts contradict one another. First you say that there is a lack of evidence for anything not part of the natural world, then you say that there is, but that the skeptic rejects it as evidence for a supernatural world.
 

F1fan

Veteran Member
Experts have all the answers. Homo omnisciencis.
Experts have valid answers to questions they have done extensive study and research, unlike you. Yet you think yourself capable of denying their work. Why is that?

Have you heard of the Dunning-Kruger Effect? Are you acknowledging how other are pointing out your wrong way of thinking because you have views of biology that is not supported by what experts in biology report?
 

F1fan

Veteran Member
What the hell feelings are you talking about?
You have some sort of emotional bond to your own ideas that oppose what experts in biology report. Are you asking us to not trust experts in biology and instead trust your unqualified claims? If so, why?

You have no evidence of a gradual change in species caused by "survival of the fittest" and you want to talk about my "feelings". I specificaklly said that not even beliefs have any bearing on reality so how are "feelings" going to cause speciation or solve it?
Those of us opposing your claims have ALL of science as evidence of gradual change. You are the one trying to overturn what experts report, so the burden is on you to show us how experts have it wrong, and that you are correct. So far you fail to show us any study of work, you just keep repeating the same claims as if it is a religious claim.

Can you provide us all the experimentation you have performed and the results so we can be convinced?

And what is your level of expertise in biology so we can assess your credentials on these issues. Do you have a Ph.D.? What university did you do your research in biology? What books have you written that has blown away and rocked biology all over the world?
 

It Aint Necessarily So

Veteran Member
Premium Member
Let's say we find a dead body with a bullet in the head. An autopsy reveals that the bullet was the cause of death. So what we have here, is a dead human where the cause of death was being shot in the head. Those are the facts. Now we can try and explain those facts.

Allow me to play apologist here, please: No, you can't know anything about what happened in the past if you didn't observe the murder. Is the murder reproducible? If not, nothing can be said. It's all just speculation, guessing, faith.

Why is it that religious-minded people are often seen trying to drag science down to their level (i.e. "faith")?

I think it's part of a two-pronged attempt to put science and religion on equal footing in the struggle to reinsert religion into the public school science curricula. What you named is the first part - science is just another religion, and trust in it is faith, which is, as you called it. reducing the status of science to that of faith. Why should only one be included?

The second part is elevating religion by showing that religious beliefs have scientific support by referring to how reason and evidence supports religious belief. Isn't that what all of this "you have no evidence" is all about. It implies that that matters to the religious apologists as much as to the empiricist. When someone declare abiogenesis absurd, they are saying that it is unreasonable, as if the empiricist cannot reason well, but the apologist who sees the alleged absurdity can. The ID people tried to imitate science using pseudoscience, but it's the same thing: PhDs publishing papers in support of creationism using terms like irreducible complexity give it an air of being scientific.

"See! We're the same. Our position is also reason and evidence based, and your is also faith-based, so why should one be taught in the public schools and not the other."

they are so convinced of this that they cannot allow for ANY skepticism, whatever. In their mind, science says the theory of evolution is The Truth. End of discussion.

The theory is correct. Empiricists don't believe that because "science" says so. That would be unjustified belief (faith). They believe it because they know what the evidence is and how to interpret it. The empiricist accepts the theory because the evidence and argument supporting it are beyond compelling.

And yes, you are correct that critical thinkers reject what you are calling skepticism, which, as I explained recently, is not what they mean when they use the word. What you are calling skepticism is rejection of an idea for no better reason than that one doesn't want to believe it, or faith-based incredulity. That's not what the empiricist means by skepticism. He means that an idea should not be believed on faith, by rather, only after it is demonstrated to be correct (empiricism again).
 

It Aint Necessarily So

Veteran Member
Premium Member
You have no evidence of a gradual change in species caused by "survival of the fittest"

No., YOU have no such evidence. I do. Have you heard of ring species?

"A ring species is a circular arrangement of populations with one boundary characterized by reproductive isolation, but intergradation among populations elsewhere. They form when populations disperse around a central barrier and form a secondary contact characterized by reproductive isolation."

A classic example is a population of salamanders surrounding California's central valley. They migrated around the central barrier preventing them from contact with any other salamanders but those on either side of them. The second illustration represents different variations of salamanders. The periwinkle ones are a little different from the magenta ones, but the two subpopulations can still mate. Then, some periwinkle ones migrate into the blue region and change a little along the way, being able to mate with the periwinkle population. Eventually, the teal and then the green varieties evolve, just when the salamanders have completed the migration around the valley. Guess what? The magenta and green varieties are too different from one another to produce viable offspring together. They are different species of salamander. Yet all other neighboring populations can still interbreed. This is gradual change leading to speciation:

300px-Ring_species_diagram.svg.png


Now you have evidence, or you can disregard this and continue saying that you see no evidence for gradual change eventually resulting in speciation.

People want to believe in "evolution" so they can continue walking over the weak, less evolved, and dispossessed.

That's an interesting observation. Where are such people doing that, and why do they have to believe in evolution to do that to them? How does that prepare them to walk on the weak?

We all tend to accept the words of experts

You probably mean attorneys for wills and physicians for medical care. But look at how many people now are defiantly opposing and rejecting experts. You've got the climate deniers and the antivaxxers, as well as the election hoax people, all of whom are absolutely uninterested in what climate scientists, infectious disease experts, and multiple election auditors have to say. And creationists ignore the experts in evolutionary science.

Nobody has yet presented any evidence for a gradual change caused by anything at all.

I just did.

You mentioned, as Upton Sinclair did, that you can't make a person understand what he a stake in not understanding: "It is difficult to get a man to understand something when his salary depends upon his not understanding it."

But the stake need not be financial. If a statement challenges his cherished beliefs, you get the same result: they just wont see it however clearly it is presented absent the discipline and commitment to being correct of the critical thinker.
 

Shadow Wolf

Certified People sTabber & Business Owner
A classic example is a population of salamanders surrounding California's central valley.
Unfortunately over "development" and very heavy agriculture drove many unique species here to extinction, and leaving us with the coccidioides fungus to inhale in their place.:(
But we're surrounded by two mountain ranges forming a valley about ad wide as Indiana and nearly twice as long, so it's probably a good place still to find populations that have been cut off from other populations.
 

cladking

Well-Known Member
Kind of like how it is quite impossible to tell when "latin" turned into "spanish", eventhough they are clearly distinct languages. The ancient ancestors of spanish speaking folk, spoke latin.
Yet no latin speaking mother ever raised a spanish speaking child.
Every kid ever raised, spoke the same language as its parents and peers.

Language is not a living thing. It evolves. Species and individuals do not.

Word salad.

You choose to deconstruct it wrong.

Everyone always makes sense in terms of their premises. When you don't understand it's because you don't understand the premises. There is absolutely no reason you shouldn't understand my premises since I have repeated them many times.

All change in all life is "sudden" and change in species is driven primarily by the massive genetic differences between the survoivors of bottlenecks and typical members of the species. Secondarily change is caused by mutation. There are numerous other causes but for the main part there is NO SUCH THING AS SURVIVAL OF THE FITTEST BECAUSE ALL INDIVIDUALS ARE FIT and change is driven by behavior determined by consciousness AND experience.

I no longer believe you are sincere in your purported inability to understand the above paragraph. You choose to deconstruct the words wrong. Youi choose to maintain faith in your religion instead of even considering Darwin and Evolution are simply wrong.
 

cladking

Well-Known Member
Blatant shifting of the burden of proof.

NO!
My theory is already "proven" by every experiment and observation. You have nothing to support your beliefs other than interpretation of the fossil record.

Remember the sudden change in peppered moths and the sudden changes in the whale?
 

cladking

Well-Known Member
Common knowledge doesn't need cited. It's not our fault you have less than a freshman biology understanding of this.

I've been asking for years for any evidence at all that change is gradual and based on survival of the fittest.

Instead of providing this one poster after another gives links to studies and experiments that support my interpretation.

What do YOU have?
 

cladking

Well-Known Member
Why can't anyone show any experiment that shows a gradual change or that any change was caused by survival of the fittest?

Maybe, just maybe, it's because they are wrong. Maybe if you can't even define "life" then it's impossible to understand why it changes through mere reductionism and bad assumptions.
 

It Aint Necessarily So

Veteran Member
Premium Member
Language is not a living thing. It evolves. Species and individuals do not.

They all evolve, evolution being change. And they all evolve, albeit only populations evolve via the application of natural selection to genetic variation between generations. Individuals evolve over the course of a lifetime as they grow, learn, and age.

Languages and the tree of life evolve following the same pattern of nested hierarchies, with ongoing branching creating families of related languages and living things

3628f5a3-9110-4c01-bcfc-9b4ca9c00bd5-2060x1340.jpeg
450px-Phylogenetic_tree.svg.png


Here's another. Religions evolve in nested hierarchies as well:

zkO9OK3fVqgTXyOctoxrFJQ5GHNFvTO6rCdKWsRQzVk.jpg


Family trees look the same, although they are generally shown inverted such that branches grow down rather than up, but flip them and they are the same - nested hierarchies of nuclear families into extended families containing cousins and to taxa including larger groups of groups.

change in species is driven primarily by the massive genetic differences between the survivors of bottlenecks

Even if that were the only mechanism generating genetic variation over generations, those variants would still be subjected to natural selection and evolve according to the theory.

ALL INDIVIDUALS ARE FIT

If they are all alive, they're all fit, but not equally so. The one leaving the most viable offspring is the fittest.

Consider fitness from coronavirus' perspective. The variant that leaves the most copies of itself is the fittest. Delta was more fit that the variants that came before it, and changed the viral gene pool's allele frequency. That's evolution. Then omicron arrived, which was even better at leaving copies of itself in its human reservoir, and so, the dominant variant changed. Now, we are seeing BA2 overrun (a fusion of delta and omicron that is fitter than either) the viral gene pool.

Everyone always makes sense in terms of their premises. When you don't understand it's because you don't understand the premises. There is absolutely no reason you shouldn't understand my premises since I have repeated them many times.

Your premises are understood, but not accepted or shared. They seem to include that all evolution is sudden, that it only occurs through bottlenecks, and that all individuals are equally fit. I understand what that means. I just consider it error.

Remember the sudden change in peppered moths

Do you remember the evolution of eukaryotes from simpler life? "The eukaryotes developed at least 2.7 billion years ago, following some 1 to 1.5 billion years of prokaryotic evolution." Not so sudden.

I've been asking for years for any evidence at all that change is gradual and based on survival of the fittest.

Did you look at the ring species material I left a few posts above this one?
 

cladking

Well-Known Member
..."change in species is driven primarily by the massive genetic differences between the survivors of bottlenecks and typical individuals"...


Even if that were the only mechanism generating genetic variation over generations, those variants would still be subjected to natural selection and evolve according to the theory.

This is a restatement of what YOU believe. I'm saying you are wrong because your assumptions are wrong. You are assuming that things evolve and that they also evolve across bottlenecks. I am saying that bottlenecks that cause change in species cause a change in species ONLY because (and when) individuals expressing "normal" behavior are all killed and only individuals who act differently survive. THIS is where you went wrong!!! When you can't see consciousness and can't even define it the fact that it is driven by experience and genetics eludes you. You can't see that every individual is equally fit but ENTIRELY different so you can't imagine that the off spring of ONLY rabbits who don't like carrots breed a new species. The off spring of wolves that are timid build a brand new species. These things are so apparent they are obvious but we would rather believe that only the strong survive so we can walk on the backs of the weak.

The "theory" of Evolution is wrong. It has put the cart before the horse and moves in circles. Consciousness drives change in species not fitness. Individuals with their minds "right" as defined by the whims of nature create new species when the old one dies out. The Bible has this right but Peers are wrong.
 

SkepticThinker

Veteran Member
..."change in species is driven primarily by the massive genetic differences between the survivors of bottlenecks and typical individuals"...




This is a restatement of what YOU believe. I'm saying you are wrong because your assumptions are wrong. You are assuming that things evolve and that they also evolve across bottlenecks. I am saying that bottlenecks that cause change in species cause a change in species ONLY because (and when) individuals expressing "normal" behavior are all killed and only individuals who act differently survive. THIS is where you went wrong!!! When you can't see consciousness and can't even define it the fact that it is driven by experience and genetics eludes you. You can't see that every individual is equally fit but ENTIRELY different so you can't imagine that the off spring of ONLY rabbits who don't like carrots breed a new species. The off spring of wolves that are timid build a brand new species. These things are so apparent they are obvious but we would rather believe that only the strong survive so we can walk on the backs of the weak.

The "theory" of Evolution is wrong. It has put the cart before the horse and moves in circles. Consciousness drives change in species not fitness. Individuals with their minds "right" as defined by the whims of nature create new species when the old one dies out. The Bible has this right but Peers are wrong.
Write a scientific paper to the experts and let them know they have no idea what they're talking about and all their work is wrong, then show that your work is right.
That's how you challenge scientific findings.
 

cladking

Well-Known Member
Did you look at the ring species material I left a few posts above this one?

I saw it when someone posted it last year. I forget my exact response but essentially it supports my theory of sudden change and the necessity of a niche before such change can occur. Many new species awaken to find there is no niche and they die out, typically as juveniles.
 
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