As Turner says, homeostasis is an exceedingly strange idea. Yet without homeostasis there is no life.
The supposed sudden emergence of the enzyme nylonase has been a chief talking point for the power of evolution for many years.
BIO-Complexity is not the first journal to be founded to advance a controversial case.
New proteins had to come from somewhere. Susumu Ohno had an idea.
Yesterday, I described how some biologists claim that the enzyme nylonase demonstrates that it is easy to get new functional proteins.