SeattleGriz wrote:kalm wrote:
My neighbor was born without wisdom teeth. He tells me this is happening more and more. Read a Smithsonian article about a dried up inland sea in Egypt that has complete skeletons of an ancient whale species that had small foot-like appendages that they used to walk on land.
Don't want to sound blasphemous here, but it appears the designer made some mistakes along the way and had to revise his models. Why couldn't he get it right the first time and have us walking upright and eating pudding from the get-go? Can I bill him for my wisdom tooth extraction? It was kind of expensive.
This argument was and still is used when describing our DNA. Only about 2% of our DNA actually codes for an item the body uses. So, the thinking was there is no way there could be an intelligent designer, for if there were, they wouldn't have put 98% junk DNA in us. Further proof of evolution because isn't that what one would expect? A mish mash of junk collected over the eons due to evolving and no longer using old worthless genes?
Well, seems as our science gets better, they have now realized that while only around 2% actually codes for a product, 70-80% of the "junk" DNA is used for regulation and other functions. In the end, I would be willing to bet very little of our DNA is actually junk and has one purpose or another.
My point with all these threads, while being 25% trolling and 75% serious, is how evolution is treated exactly like global warming. This is the way it is and we will shout anyone down (not on this board), even though our science cannot be verified and we have almost zero empirical proof.
I understand the science isn't settled and these are best guesses and that that is the way science works. Hypothesis, test and tweak according to the results. But to INSIST that darwinian evolution is the absolute correct theory is short sighted and poor science. Would you believe there are a lot more grants to be had trying to prove evolution than disproving it?
How is it different for paleontologists, who are notoriously bad guessers when it comes to bones, to postulate that short limbs on a whale meant they were walking versus someone who says, we look created, because we are - too many similarities. Both are looking at what they can physically see and making a best guess.
National Geographic is horrid in the way they sensationalize and distort. Remember Ida, the missing link? She wasn't what NG said she was and that isn't the first time they have pulled that crap. They got busted over whale evolution as well.
I'm no biologist....but I read a book once
Anyway, I'll take a swing at it.
First of all, from what I've read 98% of our DNA is comparable to other primates and the 2% is what makes us different.
As for the theory, I think it should be understood that it is classified as a theory in the same sense that the sun being at the center of the solar system is a theory. The evidence is falsifiable, as in every theory, but there is really none to falsify it (and if there was, well someone would get a Nobel Prize), so it's pretty much assumed as fact. Additionally, the application of evolution has been proven in its ability on the microscopic scale to fight viruses as well as through other means of artificial selection on the macro-scale like dog breeding.
The evidence for evolution is a lot like the evidence for a murder crime scene. The fossils aren't really necessary to prove it, but it makes it all the more easier to prove. It's like having overwhelmingly sufficient evidence to prove the Butler did it with a gun in the dining room (murder weapon at the scene, fingerprints, gunshot residue, etc), and then finding camera footage of the butler, with gun in hand, walking towards the dining room.
Again, I'm no scientist nor a professional, but in terms of evolution vs ID/creationism there is no debate, simply because there is no scientific evidence supporting ID/creationism whereas there is mounting evidence for Evolution and natural selection. Not to mention there is almost universal consensus for evolution among biologists and scientists alike. I'm currently reading
The Greatest Show on Earth by Richard Dawkins, and I recommend it for any of you doubters or those who have questions. It's not an anti-God book. It's just a book about the evidence for evolution. It's quite massive.