*By Alisha Haridasani*
It’s the most divisive question since the blue and black dress (or was it white and gold?!): Do you hear Yanny or Laurel?
Technically, the answer is "Laurel." But some people swear it's "Yanny."
The question, which is ripping the internet apart, revolves around an audio clip [reportedly](https://www.nytimes.com/2018/05/15/science/yanny-laurel.html) posted on Reddit by a student who found it on a vocabulary website when researching a school project under the word "laurel." The clip went viral, leaving many listeners questioning what they heard ー and maybe their sanity.
The discrepancy in what people hear could be due to circumstance, said Brad Story, professor of speech, language, and hearing at the University of Arizona.
“It really is going to depend on the information that you have in terms of your bias toward listening to it at that moment in time," said Story. "That’s what we call ‘top-down information’ ー trying to make sense of any kind of pattern that's present.”
The two words share very similar acoustic characteristics that your brain could selectively hear it one way or the other, he said.
The bass, frequency, and volume of the audio clip can also influence what someone hears. Some people posted videos on [Twitter](https://twitter.com/JFLivesay/status/996585941241401346) where the audio levels were adjusted, changing how the clip could be heard.
So, whatever the *technical* answer to the question is, in reality, it can be both.
For the full interview, [click here](https://cheddar.com/videos/yanny-vs-laurel).
These are the headlines you Need 2 Know for Wednesday, Dec. 19, 2018.
Actor Alfonso Ribeiro's case against Epic Games for its use of "the Carlton" dance in "Fortnite" might come down to a jury's sympathy, rather than copyright technicalities, intellectual property lawyer Gaston Kroub told Cheddar on Tuesday. "Could a sympathetic jury decide that these \[artists\] deserve something from 'Fortnite'? That's something that remains to be seen," said Kroub, a partner at Kroub, Silbersher & Kolmykov.
The markets may be shaky, but hospitality and timeshare company Wyndham Destinations is confident. CEO Michael Brown joined Cheddar Tuesday to discuss Wyndham's resilience in the face of economic uncertainty. "People are going to vacation in good times and in bad. They are not going to give up vacations ー they may change how they vacation," Brown said.
Michael Bloomberg wants to be president, his former campaign manager Bradley Tusk told Cheddar on Tuesday. "Just putting all cards on the table: Mike would like to be president, Mike would be an excellent president," Tusk said.
Fitness guru and former "Biggest Loser" trainer Jillian Michaels has spent years perfecting her clients' exteriors, but now she's dedicating herself to interiors. "There are so many misconceptions ー the idea is that aging or beauty is fought from the outside. And the reality is that it isn't the case," she told Cheddar Tuesday.
If you’re looking to make a move in 2019, you could do worse than some of the cities below. Each one is using technology ー IoT, machine learning, data analysis, autonomy, A.I. ー to remake the way its citizens interact with their surroundings. But a smart city is more than just innovative technology, as Mike Barlow and Cornelia Levy-Bencheton, authors of "Smart Cities, Smart Future," told Cheddar. It's about improving lives in concrete, everyday ways.
More and more retailers are adopting mobile payment technology, but is all that innovation a good thing? A New York City Council member is proposing a ban on cashless establishments, saying it unfairly targets minority populations. Jason Oxman from the Electronic Transaction Association joined Cheddar to discuss.
During a visit to New York's Governors Island, filmmaker Kristi Jacobson was was inspired by a group of high school students who were restoring the harbor with an unlikely natural resource: oysters. So she set out to capture their efforts in a film, which eventually became "Take Back the Harbor," a documentary that chronicles the work of community volunteers, environmental specialists, and New York's Harbor School to preserve local waterways.
In a conversation with Cheddar, Pulitzer-winning journalist Charles Duhigg discussed his months of reporting on Tesla and Elon Musk as the Model 3 production ramped up.
As Cheddar reflects on 2018, we are profiling the most innovative, flamboyant, and often-controversial entrepreneurs and corporate leaders who delivered the year's most memorable moments in business. Of the CEO Class of 2018, who was crowned Biggest Flirt? Class Clown?
