This is nothing short of a spectacular vindication of Stephen Meyer’s perspective in Darwin’s Doubt.
Why is the world a beautiful place and why does it touch me?
Protein folds show more flexibility than previously thought, but the flexibility appears designed. If it’s hard to get one fold to work, how about two in the same protein?
Most of us think of science as the enterprise of seeking truth by formulating hypotheses and testing them against the evidence. This is empirical science.
In a physical world there will be design constraints, so it is only realistic to expect tradeoffs.