Linton Weeks

Linton Weeks joined NPR in the summer of 2008, as its national correspondent for Digital News. He immediately hit the campaign trail, covering the Democratic and Republican National Conventions; fact-checking the debates; and exploring the candidates, the issues and the electorate.

Weeks is originally from Tennessee, and graduated from Rhodes College in 1976. He was the founding editor of Southern Magazine in 1986. The magazine was bought — and crushed — in 1989 by Time-Warner. In 1990, he was named managing editor of The Washington Post's Sunday magazine. Four years later, he became the first director of the newspaper's website, From 1995 until 2008, he was a staff writer in the Style section of The Washington Post.

He currently lives in a suburb of Washington with the artist Jan Taylor Weeks. In 2009, they created The Stone and Holt Weeks Foundation to honor their beloved sons.

Take a look at this photo. It's a handsome group portrait of, according to the Library of Congress, President Abraham Lincoln, flanked by Adm. David G. Farragut and Gens. William T. Sherman, George Henry Thomas, George Gordon Meade, Ulysses S. Grant, Joseph Hooker, Philip Henry Sheridan and Winfield Scott Hancock. The men look healthy, distinguished, prosperous.

There are a couple of hitches, however.

Swim around enough in the oceanic photo archives of the Library of Congress and you will spot some strange things — including old doctored photos of two-headed humans and a man-monster superimposition.

But perhaps nothing as bizarre as this photo — labeled General Grant at City Point.

Look at it closely. Notice anything amiss?

Manners still matter.

Later this month in Los Angeles, at the annual convention of the Human Factors and Ergonomics Society — a group that focuses on making systems, devices and machines more human-friendly — researchers plan to report on a study showing that people want robots to be more mannerly and polite.

In America, though, manners and mores are ever morphing. And what was polite in the past — such as a man opening a door for a woman — is not always seen as polite in the present.

Just a few weeks ago, the nonprofit Trust for the National Mall staged a music festival — featuring Drake and the Strokes — to benefit the remarkable public space in Washington, D.C., that includes some of America's most recognizable landmarks, including the Jefferson Memorial, Lincoln Memorial, Martin Luther King Jr. Memorial and Washington Monument.

The tradition of lavish, super-indulgent dinners in America, says Becky Libourel Diamond, author of the soon-to-be-published book The Thousand Dollar Dinner, comes from the fact that our country has always been known as the Land of Opportunity for Pursuers of Happiness.

Pass the champagne and caviar.

For several years now, a popular purveyor of tacos has suggested that Americans who get the munchies late at night are participating in a contemporary dining ritual called "Fourthmeal."

Historians are telling us that we have seen Donald Trump before — well, parts of him anyway. In other words, the man who wants to be the American president has some American precedents.

Trump has been compared, in variegated ways, to earlier American presidents and statesmen. Catherine Allgor, a Distinguished Fellow at the University of California, Riverside, sees Trump as one in a continuum of angry American men.

History can be tricky. Something that you think has never happened before has, actually, happened before. Someone who seems thoroughly modern actually lived long ago. And a quote that sounds up-to-the-nanosecond contemporary was actually uttered more than 100 years ago.

So let's see how you do: Here are seven items — six quotes and a photo. Your task is to determine whether they occurred before 1900 or after 1900. Answers are at the bottom.

1) Newspaper quote: "Dick got an idea somehow that Theo thought he was a slouch."

Fin-de-siecle America — in the final years of the 19th century — was fanatical about fads.

"There is something about the end of a century that sets people to thinking about their collective prospects and ultimate destiny," writes historian H.W. Brands in The Reckless Decade: America in the 1890s.

And collective thinking can lead to collective compulsive behavior, which can lead to collective fashions and fads and manias. Some of the fads were confined to certain places; others traveled farther. Here is a trio: