Barbarian
Member
Phillip Johnson identified the bait and switch tactic. Some will start with the observable, testable and repeatable such as peppered moth, the bait. And then switch to the unobserved, unrepeatable and untestable such as a common ancestor.
It's not only testable; it's been tested. Darwin's theory predicted a common ancestor for all living things on Earth. So the theory explained why living things fit neatly into a bush, in a nested hierarchy that is only found in cases of common descent. But then, when gene and DNA were discovered, scientists could test that theory again, by seeing if that bush actually matched up common descent in DNA. It did, to an astonishing degree of accuracy. And since we can check it by analyzing DNA from organisms of known descent, we know it works.
(Johnson, BTW, has admitted that transitionals like Archaeopteryx are evidence for common descent; he just says it's "not very good evidence.")
Philip Johnson also identified the difference between science such as the theory of evolution, and philosophy such as Darwinisn, naturalism, materialism.
Johnson is a trained lawyer, and he knows that one way to win is to somehow connect that which one argues against, with something unrelated to it. Darwinian theory is a science, since it is based on evidence, and has been tested and verified.
Some will do the bait and switch with the theory to support their philosophy, but then fend off any criticism of their philosophy by claiming it to be an attack on the theory or science or just reason in general. I saw him speak 10 years ago and he really opened my eyes to what was happening.
Johnson admits that he's motivated by his rather unconventional religious beliefs, not science. I've always thought it odd that people who fear science will undermine their religion or philosophy, attack it by pretending it's a religion or philosophy.
Here's a way to test whether it's science or not:
Ask a scientist why she accepts evolution. If she says "because Darwin said so", it's a religion. If she starts talking about evidence, it's a science.