It's amazing how those believing unequivocally in the theory will stand by it even though there is no substantiation except in conjecture and some fusion/fission in a testtube. (yikes)
Who are these "believers" you speak of? Science is not believed in as if it were some sort of religion. I accept the rational, scientific explanation for the observations and that acceptance is not unequivocal. Unequivocal acceptance is a creationist, doctrinal paradigm.
And I have my personal beliefs in Christianity that follow a different doctrine than yours. What creationists are really saying is that a person cannot have God and science at the same time and that is an unacceptable position in my view.
That is the point, there is plenty of evidence and the explanations of that evidence is not conjecture no matter how many times deniers of it repeat that claim. If repeating a claim is all it takes then let's repeat "I'm a billionaire" together. Do you want to rule the world? Repeat after you.
What is even more amusing in light of your claim of a lack of substantiation is one of the major claims of creationism that is made on this thread. It has been turned into an add campaign here. "Science fails, because science has shown it has failed".
The add campaign repeats this ridiculous claim over and over and over and over and over...along with the declaration of victory for creationism. The irony is, and this clearly escapes the limited vision and knowledge behind the claim, the evidence of science and the conclusions of evolutionists are being used to declare evolution is dead when those scientists aren't saying that at all.
Here is what the EES controversy is saying. Some scientists think that a body of accumulating evidence is not fully explained by the existing theory and that theory needs to revamped or replaced with a more complete "Theory of Evolution". While other scientists disagree with that and maintain this body of evidence falls within the scope of the existing theory.
It makes as much sense as claiming that divergent opinions among economists means that capitalism fails or that differences of opinion among doctors means that we no longer have the field of medicine.
I'm OK that people have their own belief systems and choose follow different doctrines in maintaining that belief, but there is no evidence beyond belief that one is "true system" and all others fail. No one has shown that, ever. Even if I think my beliefs are the correct way of believing, I don't have any way to show that and I don't pretend to. I might think it, but that isn't an argument about science.
If the argument against the theory of evolution contained more than repetition of doctrine, denial and declarations of victory, (I like to think of them as the 3 D's) it would be refreshing. And it would make this more than something comparable to an analogy of pigeons or parrots playing chess. Those scientists that are challenging the existing theory using the evidence they have are the only people doing what creationists have wrongly claimed they have been doing since Darwin.