If that doesn't sounds like a "metaphysical research program" I don't know what does. Popper was right the first time. He should never have retracted it.
Cordially,
From the article: "And the reality is that a majority of Americans do reject evolution. Wilson notes in his book 54 percent don't believe that humans developed from earlier species. "That is up from 46 percent in 1994," he writes."
Bye, bye, Darwinian fundamentalism...
It is an interesting hypothesis with a foundation in fact.