Senator Rubio, a possible contender in the 2016 Republican presidential race, gave the following answer: “I’m not a scientist, man. I can tell you what recorded history says, I can tell you what the Bible says, but I think that’s a dispute amongst theologians.”

He went on: “At the end of the day, I think there are multiple theories out there on how the universe was created, and I think this is a country where people should have the opportunity to teach them all. I think parents should be able to teach their kids what their faith says, what science says.

“Whether the earth was created in seven days, or seven actual eras, I’m not sure we’ll ever be able to answer that. It’s one of the great mysteries.”

It may have been a mystery back in the 17th century, when Archbishop James Ussher calculated from the age of the patriarchs and other sources that Earth was created on Oct. 22, 4004 B.C. Today’s best estimate for the age of Earth, based on the radiometric dating of meteorites, is 4.54 billion years. The real mystery is how a highly intelligent politician got himself into the position of suggesting that the two estimates are of equal value, or that theologians are still the best interpreters of the physical world.

Catholics and Jews have always emphasized their priests’ interpretations of the Bible, not the text itself; Protestants, starting with Martin Luther, insisted the Bible was the literal truth and the sole dependable source of divine knowledge, a belief the Puritans implanted firmly in American soil. Then, in the 19th century, German textual critics like Julius Wellhausen showed that the Bible was not the inerrant product of divine inspiration but had been cobbled together by many hands whose editing was all too evident.

At that point most Protestants decided to join Catholics in interpreting the Bible metaphorically and avoiding embarrassing