Jazz critic Kevin Whitehead remembers Mengelberg, who died Friday, as a "musical anarchist" who taught classical counterpoint and wrote dozens of catchy melodies.

Linguist Geoff Nunberg considers the roots and resonance of the latest tech buzzword to catapult into the mainstream. "Disrupt" may be ubiquitous now, but could the term be on the eve of a disruption?

Uber's "God view" shows a map of the cars in an area and the silhouettes of the people who ordered them. Linguist Geoff Nunberg says Uber-Santa doesn't just know when you've been sleeping, but where.

NBC is airing a live version of Peter Pan on Thursday, nearly 60 years after the first live telecast. Critic David Bianculli says the cast and the revival of the medium are genius.

Singer Conley had a number of hits before disappearing in the '70s, a few years after his mentor Redding died in a plane crash. So where did he go? To Europe, where he changed his name.

The flap over the Kentucky senator's articles and speeches is just the latest in a series of cases of plagiarism by high-profile journalists and politicians. Linguist Geoff Nunberg looks at the way the word plagiarism has been used since it was invented by the Romans and wonders if it's always immoral or just bad form.

Lexicographers know they're in the hot seat as they confront the changing use of the word "marriage." Linguist Geoff Nunberg says the key to getting the new definition right is to crisply describe everything that's in the category and nothing that isn't.

Linguist Geoff Nunberg says everyone's using the phrase "we're broke" these days to justify cuts in government programs and services. But what does "we're broke" actually mean? The answer, says Nunberg, is tricker than you think.

Although many Americans heard Barack Obama's inauguration speech, they probably weren't listening for plyptotons and catachresis — but Geoff Nunberg was.

Rock historian Ed Ward profiles songwriter Doc Pomus, the Brooklyn-born blues singer and songwriter who died in 1991. Born Jerome Solon Felder, he survived a childhood case of polio and went on to write hits for Ray Charles and Elvis Presley, among others. His songs include "Lonely Avenue," "Viva Las Vegas" and "Save the Last Dance for Me."