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Originally posted by nophun
There are fish with lungs today !
Here you dont trust wiki.
What about the university of Chicago ?
tiktaalik.uchicago.edu...
OR!
www.newton.dep.anl.gov...
www.csupomona.edu...
serendip.brynmawr.edu...
Edit.
Quit calling me Doc, creationist fool.
[edit on 1-3-2010 by nophun]
Originally posted by davesidious
reply to post by CT Slayer
Don't believe the wiki article itself, but read the cited sources. That's how an encyclopaedia works.
Originally posted by nophun
Your not the pope stop saying there is a god.
Originally posted by CT Slayer
Well you are not a PHD? Then I would ask you to quit making suppositions as if you are a scientist. By the way, I am correct, after reading the websites YOU linked, all of them use language suggesting and infering and speculating but that is all they have. That is not proof, that is IMAGINATION and nothing more. Their is nothing they know unequivocally about that dead extinct bottom feeder we couldn't extrapolate about many sub species of carp. If it was so "perfectly" adapted , what caused it to be extinct?
Their is nothing they know unequivocally about that dead extinct bottom feeder we couldn't extrapolate about many sub species of carp. If it was so "perfectly" adapted , what caused it to be extinct?
Originally posted by rnaa
No I didn't. I said we are talking about the Earth. We only know about evolution on earth.
What is unnatural about Dinosaurs?
It is a code that produces a different enzyme that the one it did before.
All it implies is that a different enzyme is produced.
If that enzyme does more work than the first one, then more information is being stored.
Everything is just chemical reactions, nothing is created or destroyed. Existing stuff is reused or co-opted, or stops being used.
Originally posted by wayaboveitall
Who says its extinct, perhaps it simply did adapt and became the ancestor of living lungfish today. What you seem to miss, is that every species ever discovered is not nessesarily extinct.
Originally posted by nophun
This is natural (negative) selection! if a species can no longer compete .. it dies.
The thing with this is it even if the lungfish (or humans .. that's right I said it!) is branched off of Tiktaalik it is no longer the same "species". (no matter how you are defining specie it would no longer be the same)
Originally posted by nophun
The thing with this is it even if the lungfish (or humans .. that's right I said it!) is branched off of Tiktaalik it is no longer the same "species". (no matter how you are defining specie it would no longer be the same)
Originally posted by DJM8507
I think many of you guys are taking CT Slayer way too seriously. It is tough to convey online, but I am pretty sure that CT Slayer is just playing devil's advocate and doing it with quite a bit of sarcasm. Although I would suggest CT Slayer dial it back a bit, as it is starting to become borderline offensive to creationists.
If it was so "perfectly" adapted , what caused it to be extinct?
Originally posted by nophun
By down I thought it was clear I mean something that hurts survival chances.
Up mount improbable is obviously when a beneficial change is completed.
Originally posted by wayaboveitall
Originally posted by rhino
At molecular level the very first thing I'd improve is the Calvin cycle. It's so far from perfect. Any 2nd year biochemistry student ought to come up with much more efficient design(s) for carbon fixation.
So why havent they? why havent you?
Originally posted by wayaboveitall
Originally posted by rhino
Who says so? Everybody who has a clue I guess. Mammals started to radiate (in greater scale) only after the dinosaurs were gone. Here's a question for you. Why did mammals start to radiate only after the dinosaurs were gone? If you can't answer this you clearly have absolutely no idea how evolution (in theory) works.
Never the less, they were already begun long before. The climate changed (you can except the extinction event) became less suitable (atmosphere) for dino's and more suitable for mammals. Lack of dinos obviously changed things much, but you assume what? that mammals would have become extinct had not the dinos?
It may have just taken longer for them to become more prominant. Your argument is based on supposition, infact the entire time line is based on supposition and the fossil record, carbon dating etc.
Originally posted by wayaboveitall
Evolution has never shown one piece of evidence as proof that anything has changed only speculation that a certain fossil is the grandfather of a different kind of animal then what he was fossils are not evidence.
Im sorry to ruin your party freind....
news.discovery.com...
www.owlnet.rice.edu...
www.canetoadsinoz.com...
www.abc.net.au...
Corn has been mutated in every direction possible...........end result corn
Whats your point here? What need has corn to physically change appearance via mutation? None, so ofcourse its still corn. Your observations/arguments are irrelevent, flawed and ignorant.
In this case it is your argument that is flawed, if you understood the process of RANDOM mutations you would see that the concept of NEED does not come into it. in fact evolving something because of a need almost indicates direction, I'm not saying he's right or wrong, just that bringing the concept of need into evolution is a mistake alot of people make, even on the discovery channel, if species evolved certain features because they are NEEDED, that would not be random at all!!!!
Also Polystrate fossils alone disprove the geologic column as nothing organic is going to surrive millions of years to be covered and fossilized.
They prove no such thing.
Polystrate fossils of a single organism (such as a tree trunk) extend through more than one geological stratum. Entire "fossil forests" have been discovered.[1] They are found worldwide and are common[2] in the Eastern United States, Eastern Canada, England, France, Germany, and Australia, especially in areas where coal seams are present. Within Carboniferous coal-bearing strata, it is also very common to find what are called Stigmaria (root stocks) within the same stratum. Stigmaria are completely absent in post-Carboniferous strata, which contain either coal, polystrate trees, or both.
en.wikipedia.org...
The word polystrate is not a standard geological term, and is found most often in creationist materials.[3]
What a surprise eh!
[edit on 1-3-2010 by wayaboveitall]
[edit on 1-3-2010 by wayaboveitall]
Originally posted by nophun
Originally posted by Zenithar
one thin ki haven't come across is how exactly the first land animals arose and came out of the water? I mean i dont get how mutations over so many years can create legs and arms from fish, or am I wrong?
I mean how could a fish evolve from having gills to lungs without dying?
to go from taking oxygen from water to air,
just putting it out there!!
hi and zenithar , my timeline I posted in another thread covers both changes you asked. In short.
They developed legs while still in the water they may have used them as a escape method
[atsimg]http://files.abovetopsecret.com/images/member/53e3b61fb993.jpg[/atsimg]
Tiktaalik
his legs are not good enough to walk around but he could probably prop himself out of the water to gtfo of the way of some predator
[atsimg]http://files.abovetopsecret.com/images/member/282f8664cdd5.jpg[/atsimg]
Acanthostega
This guy is his relative he was one of the first known to fully be capable of coming onto land!
Tiktaalik like some other ancient fish had .. you guessed it lungs!
This is awesome stuff IMO