There is a video from Creation.com talk about viruses. The discussion about viruses is now at the forefront because the Coronavirus outbreak. My husband introduced me to this video and I found it very fascinating.
There is a video from Creation.com talk about viruses. The discussion about viruses is now at the forefront because the Coronavirus outbreak. My husband introduced me to this video and I found it very fascinating.
Good messages about vaccination, and also an interesting basic discussion about evolutionary biology. It is quite amusing that once in a while they have to stop and remind themselves that they are not talking about evolution by natural selection, before resuming their discussion about evolution by natural selection.
Stuart
What, in your opinion, is the role of natural selection in the 'variation within kinds' ultra-fast evolution that you believe happened within the past few thousand years?Natural selection is a LIMITING factor that does NOT aid "evolution". Natural selection ELIMINATES things; it does NOT create things.
What, in your opinion, is the role of natural selection in the 'variation within kinds' ultra-fast evolution that you believe happened within the past few thousand years?
Stuart
Natural selection is a conservative force. It keeps errors out of the gene pool.
As the name implies, it SELECTS from what ALREADY exists.
The only reason that you believe that is was "ultra-fast" is because you believe in the myth of evolution over millions/billions of years.
Evolution in the sense that you mean it has never happened.Is evolution still going on?
Since you do not even understand what it is, there is no way to discuss with you when it happens.When was the last time natural selection did its job?
Ah... back to your priesthood.Please provide a citation to the scientific literature.
So we are back to whether you believe sickle cell anaemia is an error or not.Natural selection is a conservative force. It keeps errors out of the gene pool.
This has been my question to you a few times now. What already exists, and how does it exist? How does your belief about all variations being present match how genetics works? An individual can only carry two different versions (alleles) of any single coding gene.As the name implies, it SELECTS from what ALREADY exists.
It is clearly an error and confers a slight benefit in one way and is very detrimental in another.So we are back to whether you believe sickle cell anaemia is an error or not.
You really have to ask what question?This has been my question to you a few times now. What already exists, and how does it exist?
Far better than random accidents creating complex designs.How does your belief about all variations being present match how genetics works?
No knowledge of dominant and recessive genes?An individual can only carry two different versions (alleles) of any single coding gene.
Stuart
So we are back to whether you believe sickle cell anaemia is an error or not.
So would natural selection eliminate the sickle cell mutation or not?It is clearly an error and confers a slight benefit in one way and is very detrimental in another.
And who claims that happened? Sounds like another cheap creationist strawman.Far better than random accidents creating complex designs.
Generally, yes. The allele for blonde hair is recessive, so two blonde parents will both be homozygous blonde and only able to produce homozygous blonde children, who will also be blonde.No knowledge of dominant and recessive genes? Do you think that a blonde man and a blonde woman can only have blonde kids?
Do you mean that to be relevant to a discussion about genetics? How is it relevant, in your opinion?it's as much of an error as homosexuality is
Do you mean that to be relevant to a discussion about genetics? How is it relevant, in your opinion?
Stuart
Not necessarily. Even though it is a mechanism that helps preserve the integrity of the original design, it's not 100% effective. There are many mutations that are accumulating in the human and animal genomes. Rather than the "uphill" progress that the theory of evolution requires, it's all downhill and demonstrates a much better (dare we say perfect) starting point.So would natural selection eliminate the sickle cell mutation or not?
If you have a new theory, please feel free to express it here. We can discuss it.And who claims that happened? Sounds like another cheap creationist strawman.
:french:Generally, yes. The allele for blonde hair is recessive, so two blonde parents will both be homozygous blonde and only able to produce homozygous blonde children, who will also be blonde.
Stuart
Is either of 'perversion' or 'distortion' a genetic term? I'd say they were more opinions, wouldn't you?in both cases, they are perversion/distortions of normal that may be found to be advantageous in certain specific environments
It is your opinion that living things are designed. You are entitled to your opinion of course, but science is no respecter of opinions, and I hope we might agree it really is a scientific question. Your opinion is wrong according to science.Not necessarily. Even though it is a mechanism that helps preserve the integrity of the original design, it's not 100% effective.
And there are many mutations being eliminated from human and animal genomes.There are many mutations that are accumulating in the human and animal genomes.
Another creationist canard, usually born of pure ignorance. Evolution has no 'required' direction, not uphill nor any other.Rather than the "uphill" progress that the theory of evolution requires, it's all downhill and demonstrates a much better (dare we say perfect) starting point.
I have no new theory, just a faint hope you might learn what the existing theories actually say.If you have a new theory, please feel free to express it here. We can discuss it.
No, they pretty much are. Unless you want to put careless exposure to mutagens in a different category to 'accident'.Can mutations be said to be anything but accidents?
I assume by that Frenchman you intend to imply the (grossly unfair) stereotype of French people as likely to surrender.:french:
There is a video from Creation.com talk about viruses. The discussion about viruses is now at the forefront because the Coronavirus outbreak. My husband introduced me to this video and I found it very fascinating.
It is your opinion that living things are designed. You are entitled to your opinion of course, but science is no respecter of opinions, and I hope we might agree it really is a scientific question. Your opinion is wrong according to science.Originally posted by Right Divider View Post
Not necessarily. Even though it is a mechanism that helps preserve the integrity of the original design, it's not 100% effective.
No evidence suggests design. It is only those who have already decided that there is design, religious fundamentalists for example, who choose to ignore what the evidence actually shows.Science is "the pursuit and application of knowledge and understanding of the natural and social world following a systematic methodology based on evidence." If evidence suggests design then why is his opinion wrong according to science?
No evidence suggests design.
It is only those who have already decided that there is design, religious fundamentalists for example, who choose to ignore what the evidence actually shows.