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originally posted by: Answer
originally posted by: kcgads
An organism always evolves what it needs to survive.
If that was true, there would be no extinctions...
Survival chooses the organism, not the other way around.
originally posted by: kcgads
originally posted by: Answer
originally posted by: kcgads
An organism always evolves what it needs to survive.
If that was true, there would be no extinctions...
Survival chooses the organism, not the other way around.
Why would there be no extinctions? It is a progressive process. Why keep something around that is no longer needed?
originally posted by: Answer
originally posted by: kcgads
originally posted by: Answer
originally posted by: kcgads
An organism always evolves what it needs to survive.
If that was true, there would be no extinctions...
Survival chooses the organism, not the other way around.
Why would there be no extinctions? It is a progressive process. Why keep something around that is no longer needed?
You said "an organism always evolves what it needs to survive."
If that was true, organisms would never go extinct.
It's quite simple, really.
originally posted by: kcgads
originally posted by: Answer
originally posted by: kcgads
originally posted by: Answer
originally posted by: kcgads
An organism always evolves what it needs to survive.
If that was true, there would be no extinctions...
Survival chooses the organism, not the other way around.
Why would there be no extinctions? It is a progressive process. Why keep something around that is no longer needed?
You said "an organism always evolves what it needs to survive."
If that was true, organisms would never go extinct.
It's quite simple, really.
What you say doesn't make any sense. Of course organisms would go extinct if they were no longer needed,and are done serving their purpose, which is to reach a higher stage of evolution. Nature discards what is no longer needed. What about that is confusing you?
The central idea of biological evolution is that all life on Earth shares a common ancestor, just as you and your cousins share a common grandmother.
originally posted by: kcgads
a reply to: Answer
I am not confused. It is easy to see that evolution is a process of growth and change into successive forms.
Is evolution not successive change, in your opinion? One form changing into another?
originally posted by: Bleeeeep
a reply to: JUhrman
If there is a change in interpretation, there must be a change in awareness. Albeit, the awareness doesn't have to be something we understand... which is to say, it doesn't have to be anything like our own. It could see blue where I hear a bird chirping...
I mean, who knows what's in the mind of others lest their images be similar to our own?
Is that not basic logic and of the topic?
e.g. I know what the spider sees only because he builds doors like us - he is looking at the same force/spirit - he has that same awareness and desire about him. Same with wings of creatures, other convergence, etc.
originally posted by: kcgads
originally posted by: Answer
originally posted by: kcgads
originally posted by: Answer
originally posted by: kcgads
An organism always evolves what it needs to survive.
If that was true, there would be no extinctions...
Survival chooses the organism, not the other way around.
Why would there be no extinctions? It is a progressive process. Why keep something around that is no longer needed?
You said "an organism always evolves what it needs to survive."
If that was true, organisms would never go extinct.
It's quite simple, really.
What you say doesn't make any sense. Of course organisms would go extinct if they were no longer needed,and are done serving their purpose, which is to reach a higher stage of evolution. Nature discards what is no longer needed. What about that is confusing you?
originally posted by: kcgads
a reply to: Ghost147
That's why I said HUMAN type eye developed multiple times independently. Other types of eyes developed multiple individual times as well. You don't think that's the least bit strange? How the same eye parts developed on the eye, and this kept happening just by coincidence? There is no reason a lens should develop right where it did every time. Lenses always develop on forming eyes. Not on a liver or an elbow. They evolve where they are needed for improved sight.
Yes I am incredulous. What surprises me is most people aren't,and just take these things for granted.
What I'm getting at is it seems HIGHLY unlikely that these things are due to random mutation, although I see where natural selection comes into play. I just think the mutations themselves aren't random at all.
a reply to: Ghost147
The issue with you're concept is that no creature make an individual choice to change their genetics in order to adapt to a situation.
There is no awareness factor because those behaviors and physiological changes develop over thousands or millions of years.
originally posted by: TzarChasm
originally posted by: kcgads
originally posted by: Answer
originally posted by: kcgads
originally posted by: Answer
originally posted by: kcgads
An organism always evolves what it needs to survive.
If that was true, there would be no extinctions...
Survival chooses the organism, not the other way around.
Why would there be no extinctions? It is a progressive process. Why keep something around that is no longer needed?
You said "an organism always evolves what it needs to survive."
If that was true, organisms would never go extinct.
It's quite simple, really.
What you say doesn't make any sense. Of course organisms would go extinct if they were no longer needed,and are done serving their purpose, which is to reach a higher stage of evolution. Nature discards what is no longer needed. What about that is confusing you?
it is confusing because if what you say is true, the universe is maybe 1% of what it was 4 billion years ago. because the life that exists on earth today is approximately that. 1% is the result of 4 billion years of evolutionary progress. 99% failure.
I don't know the exact mechanism that tells an organism which way to evolve.