Geoff Nunberg

We're living in an age obsessed with authenticity, says linguist Geoff Nunberg, but we often choose to nitpick the wrong details. Whether it's Downton Abbey, Mad Men, Lincoln or Argo, Nunberg argues, a historical novel or screenplay should give us a translation, not a transcription.

There are many theories about where the expression comes from — among them square-riggers with three masts, the amount of cloth in the queen's bridal train, the Shroud of Turin, and a prodigiously well-endowed Scotsman who gets his kilt caught in a door.

"Big Data" had just as much to do with President Obama's victory as phrases like "Etch A Sketch" and "47 percent," says linguist Geoff Nunberg. Big Data is also behind anxieties about intrusions on our privacy, whether from the government's anti-terrorist data sweeps or the ads that track us on the Web.

Adding a foreign word to your vocabulary is like adding foreign attire to your wardrobe. Sometimes you do it because it's practical and sometimes just because you think it looks cool. Linguist Geoff Nunberg says Americans' use of "spot on" falls somewhere between affectation and flash.

Linguist Geoff Nunberg has been puzzling over President Obama's performance in the presidential debate last week. Looking at who the candidates were addressing their answers to shows that Romney was doing something unusual, he says.

Since the 1961 publication of the Third International Dictionary, people have debated the merits of dictionaries that describe language as it is and those that explain how it should be. Today the debate continues, but it doesn't hold the same cultural significance as before, writes Geoff Nunberg.

The Republican vice presidential pick wants to take another look at programs like Medicare and Social Security. Fresh Air's resident linguist parses the word "entitlement" in its political and nonpolitical contexts.

Middleborough, Mass., recently imposed a $20 fine for swearing in public. Linguist Geoff Nunberg says profanity makes hypocrites of us all.

Earlier this month, there was a national uproar when a Michigan state legislator was disciplined for using a clinical sexual term during a debate. According to linguist Geoff Nunberg, it was just one of many such incidents that reflect a trend he calls the New Reticence.

When The Associated Press said it would no longer condemn the use of the adverb "hopefully" in its style guide, most people shrugged. But the announcement was a red flag to people who have made the adverb the biggest bugaboo of English usage over the past 50 years.

Rush Limbaugh said a number of things about Sandra Fluke that created such a stir that he ultimately had to apologize. But most of the reactions focused on that one word: slut. Linguist Geoff Nunberg observes that our reaction to the word says quite a lot about the society we live in.

Linguist Geoff Nunberg doesn't enjoy everything about the English language. There are phrases that get on his nerves and words that he prefers not to use. And Nunberg says he's not the first person to have linguistic pet peeves — nor will he be the last.