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

 
 
wandeljw
 
  1  
Reply Thu 18 Oct, 2007 11:37 am
real life wrote:

But I don't see where he addresses Watson's position on evolution of separate populations:

Quote:
There is no firm reason to anticipate that the intellectual capacities of peoples geographically separated in their evolution should prove to have evolved identically. Our wanting to reserve equal powers of reason as some universal heritage of humanity will not be enough to make it so.


Is there somewhere that I overlooked it?

What is your response to Watson's premise?


My view and Professor Laden's view is that there is no basis for looking at biological evolution as the cause of variations in "intellectual capacities". Professor Laden explains that the variations are not explained by genetics, but rather by the vagaries of intelligence testing, by economics, and by social factors:

Quote:
0 Replies
 
rosborne979
 
  1  
Reply Thu 18 Oct, 2007 02:22 pm
real life wrote:
The Bible has long taught that all men come from one and the same family, having descended from one line.

Some scientists are coming to the same conclusion based on evidence.

Others , like Watson, can't shake free of evolutionary biases.

That sounds as shady as a pusher selling drugs to school children.
0 Replies
 
rosborne979
 
  1  
Reply Thu 18 Oct, 2007 02:56 pm
Dawn of Animal Vision Discovered

The Article wrote:
Oakley said that anti-evolutionists often argue that mutations, which are essential for evolution, can only eliminate traits and cannot produce new features. He goes on to say, "Our paper shows that such claims are simply wrong. We show very clearly that specific mutational changes in a particular duplicated gene (opsin) allowed the new genes to interact with different proteins in new ways. Today, these different interactions underlie the genetic machinery of vision, which is different in various animal groups."
0 Replies
 
real life
 
  1  
Reply Fri 19 Oct, 2007 06:49 am
rosborne979 wrote:
real life wrote:
The Bible has long taught that all men come from one and the same family, having descended from one line.

Some scientists are coming to the same conclusion based on evidence.

Others , like Watson, can't shake free of evolutionary biases.

That sounds as shady as a pusher selling drugs to school children.


Comparing this to pushing drugs is not valid.

Watson used evolutionary principle in his statement:

Quote:
There is no firm reason to anticipate that the intellectual capacities of peoples geographically separated in their evolution should prove to have evolved identically. Our wanting to reserve equal powers of reason as some universal heritage of humanity will not be enough to make it so.


Can you tell me on what basis you disagree with him, ros?
0 Replies
 
real life
 
  1  
Reply Fri 19 Oct, 2007 06:52 am
wandeljw wrote:
real life wrote:

But I don't see where he addresses Watson's position on evolution of separate populations:

Quote:
There is no firm reason to anticipate that the intellectual capacities of peoples geographically separated in their evolution should prove to have evolved identically. Our wanting to reserve equal powers of reason as some universal heritage of humanity will not be enough to make it so.


Is there somewhere that I overlooked it?

What is your response to Watson's premise?


My view and Professor Laden's view is that there is no basis for looking at biological evolution as the cause of variations in "intellectual capacities". Professor Laden explains that the variations are not explained by genetics, but rather by the vagaries of intelligence testing, by economics, and by social factors:

Quote:



So, to clarify, are you stating that genetics plays NO role in intelligence?

I don't think you'll be able to support that.

And since you believe that evolution is the governing principle that describes how genetic differences are expressed, I think you're going to have to admit that Watson's view is consistent with the standard evolutionary theory.
0 Replies
 
real life
 
  1  
Reply Fri 19 Oct, 2007 07:09 am
rosborne979 wrote:
Dawn of Animal Vision Discovered

The Article wrote:
Oakley said that anti-evolutionists often argue that mutations, which are essential for evolution, can only eliminate traits and cannot produce new features. He goes on to say, "Our paper shows that such claims are simply wrong. We show very clearly that specific mutational changes in a particular duplicated gene (opsin) allowed the new genes to interact with different proteins in new ways. Today, these different interactions underlie the genetic machinery of vision, which is different in various animal groups."



How many times do you think the eye has evolved, ros?

There are evolutionists that have stated that it has in fact evolved dozens of times independently.

Dawkins wrote:
When one says "the" eye, by the way, one implicitly means the vertebrate eye, but serviceable image-forming eyes have evolved between 40 and 60 times, independently from scratch, in many different invertebrate groups.


What is your view?
0 Replies
 
wandeljw
 
  1  
Reply Fri 19 Oct, 2007 07:58 am
In a statement to the Associated Press, Watson states "THERE IS NO SCIENTIFIC BASIS FOR SUCH A BELIEF":

Quote:
"I cannot understand how I could have said what I am quoted as having said. To all those who have drawn the inference from my words that Africa, as a continent, is somehow genetically inferior, I can only apologize unreservedly. That is not what I meant. More importantly from my point of view, there is no scientific basis for such a belief."
0 Replies
 
real life
 
  1  
Reply Fri 19 Oct, 2007 09:19 am
wandeljw wrote:
In a statement to the Associated Press, Watson states "THERE IS NO SCIENTIFIC BASIS FOR SUCH A BELIEF":

Quote:
"I cannot understand how I could have said what I am quoted as having said. To all those who have drawn the inference from my words that Africa, as a continent, is somehow genetically inferior, I can only apologize unreservedly. That is not what I meant. More importantly from my point of view, there is no scientific basis for such a belief."


'Africa, as a continent' , eh?

Very clever parsing of words.

Watson is being a little more careful of his presentation, not necessarily altering his view.

He refers to 'an inference that OTHERS have drawn' as being the problem.

As we know, Africa is home to more than just blacks.

So, any statement applying to racial differences does not by extension apply to 'Africa, as a continent'.

Watson referred to populations which had evolved separately due to geographic isolation.

He did not refer to 'Africa , as a continent'. So the reports of 'Africans are less intelligent' are misquotes.

And I knew that.

That is why that was not was I was discussing.

Watson followed up in writing to clarify his view:

Quote:


In a comment piece for The Independent newspaper on Friday, however, Watson appeared to back his earlier assertions that evolution in different parts of the world may account for differences in capacity, writing: "The overwhelming desire of society today is to assume that equal powers of reason are a universal heritage of humanity.

"It may well be. But simply wanting this to be the case is not enough. This is not science. To question this is not to give in to racism.

"This is not a discussion about superiority or inferiority, it is about seeking to understand differences, about why some of us are great musicians and others great engineers."


He again implies that equal reasoning powers among the races are not to be assumed, but he is very careful about being too overt at this moment, referring only to 'some of us'.

More to come from Watson, I'm sure.

Meanwhile, I'm still interested to hear whether you are implying that intelligence has NO genetic basis?

If not, isn't evolutionary principle consistent with the idea that different populations can evolve their intellectual capacity in unequal ways?
0 Replies
 
real life
 
  1  
Reply Fri 19 Oct, 2007 09:40 am
More about this.


from http://news.independent.co.uk/sci_tech/article3075664.ece

Quote:
As he arrives in Britain, DNA pioneer breaks his silence on racism row
By Steve Connor, Cahal Milmo and Amol Rajan
Published: 19 October 2007
James Watson, the Nobel laureate who shocked the world with his views on race and intelligence, has defended his position in an exclusive article for The Independent today in which he seeks to justify his theory that there is a genetic basis behind differences in IQ.

Dr Watson, who helped to unravel the structure of DNA more than 50 years ago, apologises for any offence that he caused when he suggested in an interview at the weekend that black Africans were less intelligent than Westerners.

But he restates his position that studying genes may help to understand variations in intelligence............


and a link to Watson's commentary

http://comment.independent.co.uk/commentators/article3075642.ece
0 Replies
 
stlstrike3
 
  1  
Reply Fri 19 Oct, 2007 09:46 am
I admit, at the core, Watson's comments are uneasy for me to hear. (I am a white American professional who just happens to be gay). However...

Evolutionary principles are consistent with the idea that different races could develop different potential for any number of countless characteristics. This could apply to intelligence, height, visual acuity, fertility, strength, endurance, heart disease risk, etc.

When it comes to medical conditions, comments such as "gastric cancer is more common in Asians", "prostate cancer is more common in blacks", "cystic fibrosis is more common in whites" are met with no resistence whatsoever.

The problem with making the comment about peoples of African decent and intelligence are several:

1. The socioeconomic situation of a very large number of Americans of African decent muddies the water substantially. One cannot argue that environmental concerns play a substantial role in the performance of the average individual on I.Q. testing. Comparing Americans of African and European decents really is like comparing apples and oranges.

2. There has been a lot of scientific racism in the past. It's embarassing to read some of the crap that was written back in the day, when people really thought that Africans represented a substantial leap backwards in human evolution, etc. Science has a lot of bad history to overcome. It is very very difficult to study this objectively without immediately welcoming the accusation of bias. Those who are most motivated to study this topic probably have a vested interest in the outcome. That is pure poison to good science.

3. Even if there was a demonstrable difference in I.Q. between races... what's the point of figuring it out? I dread a future where we accept a scientific study where we say that the I.Q. of blacks is genetically hamstringed compared to others. You know what we do in America when **** like that is said? We start offering tax breaks. And qualify people for disability. And put them on government-run insurance programs. And that, is unacceptable.

I think we need to let the subject drop. At this point in our human/world history, the only point of continuing the conversation is to piss someone off or to try to justify racist attitudes.
0 Replies
 
rosborne979
 
  1  
Reply Fri 19 Oct, 2007 09:47 am
real life wrote:
rosborne979 wrote:
real life wrote:
The Bible has long taught that all men come from one and the same family, having descended from one line.

Some scientists are coming to the same conclusion based on evidence.

Others , like Watson, can't shake free of evolutionary biases.

That sounds as shady as a pusher selling drugs to school children.


Comparing this to pushing drugs is not valid.

You're right, at least drug pushers are selling something real with their disingenuous sales pitch.
0 Replies
 
rosborne979
 
  1  
Reply Fri 19 Oct, 2007 09:55 am
real life wrote:
How many times do you think the eye has evolved, ros?

I don't know. How many times do you think it has evolved, RL?
0 Replies
 
real life
 
  1  
Reply Fri 19 Oct, 2007 10:00 am
stlstrike3 wrote:
Even if there was a demonstrable difference in I.Q. between races... what's the point of figuring it out? I dread a future where we accept a scientific study where we say that the I.Q. of blacks is genetically hamstringed compared to others.

You know what we do in America when **** like that is said? We start offering tax breaks. And qualify people for disability. And put them on government-run insurance programs. And that, is unacceptable.


I think we need to let the subject drop. At this point in our human/world history, the only point of continuing the conversation is to piss someone off or to try to justify racist attitudes.


So we ditch the science for political considerations like saving money, or 'so we can all get along', eh?

Well, I appreciate your honesty, stl.
0 Replies
 
maporsche
 
  1  
Reply Fri 19 Oct, 2007 11:37 am
real life wrote:

So we ditch the science for political considerations like saving money, or 'so we can all get along', eh?

Well, I appreciate your honesty, stl.



I asked you a few pages back.....WHERE is the science?
0 Replies
 
real life
 
  1  
Reply Fri 19 Oct, 2007 01:28 pm
For those who will still are afraid of this topic, or who object (in the face of evolutionary principle that would indicate otherwise) that intelligence has NO genetic basis, let's back away from the political hotbuttons for a minute.

Let me ask you:

Do you think that some breeds of dogs are more intelligent than others?
0 Replies
 
wandeljw
 
  1  
Reply Fri 19 Oct, 2007 01:33 pm
Where is the science, RL? Even Watson says there is no basis in science.
0 Replies
 
rosborne979
 
  1  
Reply Fri 19 Oct, 2007 01:44 pm
real life wrote:
Do you think that some breeds of dogs are more intelligent than others?

No. As breeds, they are all about the same. Intelligence and behavior vary more due to health and stimulus exposure than due to genetic differences at the breed level (or the race level).

Do you think artists and musicians are as intelligent as physicists and engineers?
0 Replies
 
real life
 
  1  
Reply Fri 19 Oct, 2007 02:05 pm
wandeljw wrote:
Where is the science, RL? Even Watson says there is no basis in science.


He said there is no basis in science for the statement that was falsely attributed[/b] to him, and that others had falsely inferred[/b] , i.e. that 'Africans were less intelligent' or that ' Africa, as a continent, is somehow genetically inferior'.

He did not disavow his[/b] statement, rather he reinforced it.
0 Replies
 
username
 
  1  
Reply Fri 19 Oct, 2007 02:08 pm
When you read what he actually said in the apology it doesn't sound to me like it's reinforcing his original statement.
0 Replies
 
rosborne979
 
  1  
Reply Fri 19 Oct, 2007 02:11 pm
real life wrote:
wandeljw wrote:
Where is the science, RL? Even Watson says there is no basis in science.


He said there is no basis in science for the statement that was falsely attributed[/b] to him, and that others had falsely inferred[/b] , i.e. that 'Africans were less intelligent' or that ' Africa, as a continent, is somehow genetically inferior'.

He did not disavow his[/b] statement, rather he reinforced it.

So what. Watson has been known to make outlandish statements for years now. If you look at his pattern of commentary it appears that he is simply a racist trying to justify his racism with science. Unfortunately for him, his assessment of the evidence is rejected by his peers.
0 Replies
 
 

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