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Gone are the days — at least for some students — of math, science, English and history.

Some colleges and universities around the country now offe "unique" curricula to engage their students.

From pop-star deep dives to studies of paranormal activity, here are five rather unusual college courses that are being taught this school year — and that parents or the students themselves are paying for at some universities.

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Harry Styles and the Cult of Celebrity: Identity, the Internet, and European Pop Culture

Harry Styles originally rose to fame in 2010 through the formation of the group One Direction. 

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Since then, Styles has continued his career as a solo touring pop star — making fans swoon across the globe. 

Singer Harry Styles wears glitter ensemble at Grammys

A class offered at Texas State University focuses on pop superstar Harry Styles and explains why fans are obsessed by this celebrity and others.  (Valerie Macon)

At Texas State University, students can learn about the cultural development of pop culture in today’s society.

The course, called "Harry Styles and the Cult of Celebrity: Identity, the Internet, and European Pop Culture," was first offered in the spring of 2023, according to Louie Dean Valencia, an associate professor of digital history, who teaches it. 

Valencia took to Twitter to share his excitement for the class, noting it was the first course to be taught on Harry Styles at the university. 

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In an interview with the Texas Standard, Valencia said he was a huge Harry Styles fan and that he felt Styles' music could inspire important conversations in the college classroom. 

"One of the ideas for the class is really trying to delve into the idea of celebrity and how do you use your platform to make change in the world today," he said. 

Some 20 undergraduate students per semester take the course on Styles and European popular culture "to better understand the cultural and political development of the modern celebrity," according to its course description, the Texas Standard noted.

100 Years of Courting, Dating & Hooking up on College Campuses 

Interactions among college students have been analyzed for years, with many universities opting for gender-specific class offerings or one-gender dorms. 

At New York University, students can take a deeper dive into the behaviors of college students and how behavior has changed over the last 100 years. 

valentine's couple kiss on cheek

A class at NYU covers the history of relationships and dating at college. (iStock)

The class "100 Years of Courting, Dating and Hooking Up on College Campuses" has been offered at NYU for years — originally offered in the spring of 2018. 

The course is described as an opportunity for students to examine the romantic and sexual behaviors of college students over the last 100 years as the culture has evolved.

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The course is worth four credit hours. 

Psychology of Taylor Swift – Advanced Topics of Social Psychology

Taylor Swift has been having what many would declare one of the most popular and successful years of her music career. 

Her Eras Tour kicked off in March — and since then, her name's been on the minds of millions.

At Arizona State University, students can enroll in a class about the popularity of the entertainer — and find out what Swift would do in certain social and psychological situations. 

Taylor Swift

A college class discusses the psychology involved in fans' obsession with Taylor Swift and others.  (Emma McIntyre/TAS23/Getty Images for TAS Rights Management)

The course is scheduled to have its inaugural semester this fall and will be taught by Alexandra Wormley, a PhD student in the Department of Psychology. 

Wormley told ASU News that the course isn’t as simple as debating the likability of the pop star. 

"The course is basically using Taylor Swift as a semester-long example of different phenomena — gossip, relationships, revenge," she said. 

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Wormley said she jokingly made an outline of a potential course for the department — and it was approved. 

"Each week, I will connect a theme from a Swift album to a topic in social psychology," she said. 

Aliens, Psychics and Ghosts

The supernatural and strange are just another topic of study at the University of California, Los Angeles.

This World Arts course called "Aliens, Psychics and Ghosts" promises to take students into the history and science behind the stories of these three phenomena.

UCLA's 2023-24 catalogue indicates that students in this class will use discourse analysis and the scientific method to understand how people's stories about aliens, psychics and ghosts can make sense to others.

UFO flying

UCLA's "Aliens, Psychics and Ghosts" course examines the stories people tell about non-human life. It's worth five credits and satisfies some general education and writing requirements. (iStock)

The course is described as an "exploration of how people come to believe what they do about human life, life after death, and other-than-human life."

The class has been offered for over a decade by professors like David Delgado Shorter, whose expertise lies in making sense of the paranormal, according to his website.

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"Aliens, Psychics and Ghosts" is formatted as a three-hour lecture with a two-hour discussion. 

It's worth five credits and satisfies some general education and writing requirements.

Whiskey School

Texas Christian University is bringing the college bar into the classroom.

Most students may learn a thing or two about drinking during their college years on their own — but students enrolled in TCU's Whiskey School are prepared to learn the history and science behind brown liquor.

In an interview with Fox News Digital, Dr. Eric Simanek, who's taught the program for more than seven years, revealed the class evolved from exploring the science of whiskey to the way alcohol has shaped global culture and American history.

whiskey poured

Dr. Simanek's Whiskey School is taught annually at Texas Christian University. "Whiskey turns out to be a great lens to look at the world around us, not only the science that's happening but also current events," he said. (iStock)

"Whiskey turns out to be a great lens to look at the world around us, not only the science that's happening but also current events," he said. 

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"The advantage to looking at events in the past through the lens of whiskey is that we can avoid that knee-jerk response and approach them safely and in a way that's detached from our own prejudices."

TCU Whiskey School is a liberal arts course that's open to any major, but seats fill up fast. 

The chemistry professor shared that students are encouraged to consider current events through the perspective of historic events such as the Whiskey Rebellion of 1794 and Prohibition.

whiskey cheers

"The more I engage with the course and the students who take the course who ultimately shape the course, the more I realize that the history is probably the most important part of the course," Simanek said. "And I'm a chemist." (iStock)

During this course, students get to visit a local distillery and learn how to differentiate whiskey variations through smell, since drinking the whiskey is not permitted.

"Embracing sipping whiskey, even for educational purposes on college campuses, does raise eyebrows," he said. 

"That's not to say I haven't asked multiple times."

Crazy college classes

Colleges have gotten "creative" when it comes to spicing up their course offerings. One course permits students to create their own distillers' beer and whiskey for the final exam. (Getty Images/iStock)

The course does permit students to create their own distillers' beer and whiskey for the final exam.

"It's a very popular course with students," said the professor. 

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"It is a terrific round of fun."