What Color Is a Tennis Ball? The Answer Is Complicated—And Depends on Who You Ask

iStock.com/jujeecmu
iStock.com/jujeecmu

While there’s always some subjectivity in visual perception, some colors are supposed to be constant. Oranges are always orange. Fire trucks are always red. Tennis balls are always yellow.

Or maybe they’re always green.

In The Atlantic, Marina Koren explored the controversial debate over where the ubiquitous felt ball seen on courts or shooting out of serving machines falls on the color spectrum. After discovering that her colleagues perceived the ball different ways—either yellow or green—she attempted to understand why and if there was a definitive answer lurking in those ball cans.

By rule of tennis law—specifically, the International Tennis Federation, or ITF—a tennis ball should be yellow in color. The edict was handed down in 1972, after television viewers had trouble following the movement of white balls. Manufacturers like Gamma Sports also identify their product as yellow—in Gamma’s case, optic yellow.

So why do some people perceive the balls as green? For one thing, a yellow hue presented by itself can be hard for some people to describe. Yellow is easy to identify when contrasted with other colors—think paint swatches—but harder for people to articulate when there’s nothing to compare it to. Second, people tend to make color corrections based on lighting conditions. Some may discount warm colors like gold or cool colors like blue, changing how they perceive and interpret the color spectrum. If they discount cool colors, the ball might appear to be yellow. If they discount warm colors, green.

It’s possible that people who are active in the evenings under artificial light are more likely to discount warm colors, while people active in the daytime and under natural light would discard cool colors, further altering their perceptions.

Objectively, a tennis ball is yellow. But whether it appears that way to you depends on how you see the world.

[h/t The Atlantic]

Unraveling the Many Mysteries of Neil Diamond's 'Sweet Caroline'

Keystone/Getty Images
Keystone/Getty Images

The story of Neil Diamond’s "Sweet Caroline" has it all: love, baseball, Kennedys, Frank Sinatra, Elvis, and the triumph of the human spirit. It’s pop’s answer to the national anthem, and as any karaoke belter or Boston Red Sox fan will tell you, it’s way easier to sing than "The Star-Spangled Banner." As the song celebrates its 50th birthday this year, now’s a good time—so good, so good, so good—to dig into the rich history of a tune people will still be singing in 2069.

"Where it began, I can’t begin to knowing," Diamond sings in the song’s iconic opening lines. Except the "where" part of this story is actually pretty simple: Diamond wrote "Sweet Caroline" in a Memphis hotel room in 1969 on the eve of a recording session at American Sound Studio. By this point in his career, Diamond had established himself as a fairly well-known singer-songwriter with two top-10 hits—"Cherry Cherry" and "Girl, You’ll Be a Woman Soon"—to his name. He’d also written "I’m a Believer," which The Monkees took to #1 in late 1966.

 

The "who," as in the identity of the "Caroline" immortalized in the lyrics, is the much juicier question. In 2007, Diamond revealed that he was inspired to write the song by a photograph of Caroline Kennedy, daughter of John F. Kennedy, that he saw in a magazine in the early ‘60s, when he was a "young, broke songwriter."

"It was a picture of a little girl dressed to the nines in her riding gear, next to her pony," Diamond told the Associated Press. "It was such an innocent, wonderful picture, I immediately felt there was a song in there.” Years later, in that Memphis hotel room, the song was finally born.

Neil Diamond sings the National Anthem prior to Super Bowl XXI between the New York Giants and the Denver Broncos at the Rose Bowl on January 25, 1987 in Pasadena, California
George Rose/Getty Images

Perhaps because it’s a little creepy, Diamond kept that tidbit to himself for years and only broke the news after performing the song at Kennedy’s 50th birthday in 2007. "I’m happy to have gotten it off my chest and to have expressed it to Caroline," Diamond said. "I thought she might be embarrassed, but she seemed to be struck by it and really, really happy."

The plot thickened in 2014, however, as Diamond told the gang at NBC’s TODAY that the song is really about his first wife, Marsha. "I couldn’t get Marsha into the three-syllable name I needed,” Diamond said. "So I had Caroline Kennedy’s name from years ago in one of my books. I tried ‘Sweet Caroline,’ and that worked."

It certainly did. Released in 1969, "Sweet Caroline" rose to #4 on the Billboard Hot 100. In the decade that followed, it was covered by Elvis Presley, soul great Bobby Womack, Roy Orbison, and Frank Sinatra. Diamond rates Ol’ Blue Eyes’ version the best of the bunch.

"He did it his way," Diamond told The Sunday Guardian in 2011. "He didn't cop my record at all. I've heard that song by a lot of people and there are a lot of good versions. But Sinatra's swingin', big-band version tops them all by far."

 

Another key question in the "Sweet Caroline" saga is "why"—why has the song become a staple at Fenway Park in Boston, a city with no discernible connection to Diamond, a native of Brooklyn?

It’s all because of a woman named Amy Tobey, who worked for the Sox via BCN Productions from 1998 to 2004. During those years, Tobey had the wicked awesome job of picking the music at Sox games. She noticed that "Sweet Caroline" was a crowd-pleaser, and like any good baseball fan, she soon developed a superstition. If the Sox were up, and Tobey thought they were going to win the game, she’d play the song somewhere in between the seventh and ninth innings.

"I actually considered it like a good luck charm," Tobey told The Boston Globe in 2005. "Even if they were just one run [ahead], I might still do it. It was just a feel." It became a regular thing in 2002, when Fenway’s new management asked Tobey to play "Sweet Caroline" during the eighth inning of every home game, regardless of the score.

At first, Tobey was worried that mandatory Diamond would lead to bad luck on the actual diamond. But that wasn’t the case, as the Sox won the World Series in 2004, ending the "Curse of the Bambino" and giving Beantown its first title since 1918. In 2010, Diamond made a surprise appearance at Fenway to perform "Sweet Caroline" during the Red Sox's season opener against the New York Yankees. He wore a Sox cap and a sports coat emblazoned with the message "Keep the Dodgers in Brooklyn."

 

A different mood greeted Diamond when he returned to Fenway on April 20, 2013, just five days after bombings at the Boston Marathon killed three people and injured nearly 300 others. "What an honor it is for me to be here today," Diamond told the crowd. "I bring love from the whole country." He then sang along with the ‘69 recording of the song, leading the crowd in the "Ba! Ba! Ba!" and "So good! So good! So good!" ad-libs that have essentially become official lyrics. Diamond also donated all the royalties he received from the song that week, as downloads increased by 597 percent.

The Red Sox aren't the only sports team to have basked in the glory of "Sweet Caroline." The song has become popular with both the Penn State Nittany Lions and Iowa State Cyclones football squads and has even crossed the Atlantic to become part of the music rotation for England's Castleford Tigers crew team and Britain's Oxford United Football Club.

Over the last five decades, millions of people have had their lives touched by "Sweet Caroline" in one way or another. The enduring popularity must be a pleasant surprise for Diamond, who had no idea he’d written a classic back in 1969. "Neil didn't like the song at all," Tommy Cogbill, a bass player at American Sound Studio, said in an interview for the 2011 book Memphis Boys. "I actually remember him not liking it and not wanting it to be a single."

The Ohio State University Is Trying to Trademark the ‘The’ in Its Name

As any good Ohioan knows, there’s a big difference between an Ohio state university and The Ohio State University. But with countless other public colleges across the state, including the similarly named Ohio University, it’s not hard for out-of-towners or prospective students to get confused. To further distinguish themselves from other institutions (and to capitalize on merchandise opportunities, no doubt), The Ohio State University is pursuing a trademark for the The in its name.

According to Smithsonian.com, trademark lawyer Josh Gerben first broke the news on Twitter, where he shared a short video that included the trademark application itself, as well as examples of how the university plans to use the word on apparel. One is a white hat emblazoned with a red THE, and the other is a red scoop-necked T-shirt with a white THE and the Ohio State logo beneath it. Gerben predicts that the U.S. Patent and Trademark Office will initially deny the trademark request on the basis that those examples aren’t sufficient trademark use, but the university would have an opportunity to try again.

The Columbus Dispatch reports that university spokesperson Chris Davey confirmed the trademark application, saying that “Ohio State works to vigorously protect the university’s brand and trademarks.” He’s not exaggerating; the university has secured trademarks for legendary coaches Urban Meyer and Woody Hayes, plus more than 150 trademarks and pending applications across an impressive 17 countries.

The school's 2017 request to trademark the initials "OSU" provoked an objection from Oklahoma State University, which is also known as OSU, but the two schools eventually decided that they could both use it, as long as each refrained from producing clothing or content that could cause confusion about which school was being referenced.

The Ohio State University, perhaps most famous for its marching band, public research endeavors, and legendary athletic teams, is not impervious to social media mockery, however.

Ohio University responded with this:

And the University of Michigan, OSU’s longtime sports rival, suggested that it should trademark of:

However bizarre this trademark may seem, it's far from the weirdest request th Patent and Trademark Office has ever received. Check out these colors and scents that are also trademarked.

[h/t Smithsonian.com]

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