Retracing the 1960s history of dropping out

LSD fueled a countercultural movement before evolving into a potential therapeutic

As the use of recreational psychedelics became common, authorities were quick to claim LSD had lasting adverse effects, criminalizing the drug and halting scientific study for decades. Over time, LSD's reputation shifted from a potential source of enlightenment to a dangerous drug that could dim a person's future, and back to a possible therapeutic compound.

The Beat Generation inspired significant parts of 1960s counterculture

The Beat Generation championed the transformative power of psychedelics, rebelled against the post-war social order, and called for more radical politics. With a strong foothold in San Francisco, it's no surprise these themes were carried over to the city's 1960s counterculture, informing the larger national hippie movement.

Hippies explored the possibilities of organic food

The 1960s counterculture sought to buck traditions, including culinary ones. Hippies believed that healthier food was integral to dismantling the status quo and, in turn, started health food stores, espoused vegetarian diets, and cultivated organic food, which they found to be a welcome alternative to the over-commercialized farming industry. In the decades since the movement’s decline, many of its practices have been absorbed by the mainstream.

The history of brainwashing in America

"Brainwashing" refers to a coerced shift in worldview, often associated with cults or oppressive totalitarian governments. Though such processes are not well understood on a neurological level, they hold an outsized role in public imagination, particularly in science fiction and dystopias. This article reviews the history of the term, first popularized by Edward Hunter in 1950, and the subsequent use of the approach in pop psychology, the CIA, and more.

The psychedelic playlist inspired by a Johns Hopkins experiment

Dating back to 1967, the playlist is over seven hours long and organized in such a manner as to echo users’ experiences as their trips rise, crest, and fall. According to the initial creator of the playlist, the music is a “nonverbal support system” that keeps users from prematurely returning to normal consciousness.

‘The Kandy-Kolored Tangerine-Flake Streamline Baby’ mapped a major transition

The hilarious 1963 story offered insight into how Americans were shifting away from elite interests to “low culture” by focusing on customized cars and their teen enthusiasts in Southern California. Wolfe pokes fun at the trend while also recognizing young people’s post-war desire for freedom, individualism and creativity.

Deinstitutionalization in the 20th century unintentionally led to the incarceration of schizophrenia patients

Activism to shut down problematic asylums in the mid-20th century led to the community release of many patients with severe mental illnesses, including schizophrenia, but without adequate support, this deinstitutionalization in the 1960s and 1970s led to a significant increase in patients with schizophrenia ending up in prisons and homeless shelters.

Why do people join cults?

This quick TED video dives into some of the social psychology behind membership in radical cults, including famous ones where members took their own lives.

The term 'burnout' in academia dates back to 1974

Psychologist Herbert Freudenberger introduced the term to describe the mental and emotional fatigue he witnessed among volunteers at a free clinic in New York. It was widely popularized in a 1976 article by Berkeley professor Christina Maslach.

Why 'spacing out' or dissociating may help reduce trauma awareness

Dissociation may have developed as a defense mechanism in the brain to help navigate intense emotional or physical situations by providing out-of-body experiences that put distance between the mind and the environment. However, in about 1.1% and 1.5% percent of the general population, a severe form of this separation can produce alternate identities, or alters.

What happened to thousands of teens from the 1990s?

Scientists followed thousands of teenagers from 1997 into their 30s, cataloging their adverse experiences along the way via nearly three decades of interviews. Teens who grew up dealing with poverty, uninvolved parents, and other childhood stressors and traumas racked up an ACE score. These adverse childhood experiences have lifelong impacts on one's health, relationships, financial security, and "pretty much everything else," making them more likely to suffer premature death.

Joan Didion's 1975 commencement speech at UCR encouraged graduates to think outside of themselves

Filled with many widely circulated quotes, the talk addresses people's tendency to focus only on their personal ideologies and perceptions of the world. Didion advocates for being an active participant in the world, rather than existing only in our own bubbles.

How upheavals in accepted scientific theories helped popularize the term 'paradigm'

When Thomas Kuhn published "The Structure of Scientific Revolutions" in 1962, he described the history of science as comprising periods of "normal science" where these accepted frameworks—paradigms—gradually accumulate anomalies until they cannot describe nature. Revolutionary science, such as the development of a new theory, results in a paradigm shift, another term Kuhn helped popularize. (Some readers may experience a paywall.)

Young voters are ditching political parties

While the silent generation and baby boomers have become less likely to identify as political independents as they have aged, generation X and millennials are maintaining high levels of independent identification.

See nearly 500 early hip-hop flyers

The "back to school jam" may have been revolutionary, but it wasn't the only event that helped build hip-hop culture. This digital collection from Cornell University has hundreds of flyers for concerts from 1977 to 1984, offering a window into the burgeoning underground.

Read a 1971 magazine feature on Lucas' debut film, the sci-fi 'THX 1138'

Almost a decade before the arrival of "Star Wars," George Lucas directed "THX 1138," a grim science fiction film about a dystopian future in the vein of George Orwell's "1984." This article from the October 1971 issue of American Cinematographer features a young George Lucas, who developed the film from a short he worked on while a student at the University of Southern California just a few years earlier.

The Industrial Revolution changed childhood—including education

Industrialization transformed childhood—from free-range, mixed-age play long embedded in human culture to the regimented, adult-controlled environments of today's schools.

A 1960s effort came close to abolishing the Electoral College

This podcast episode examines the closest attempts in US history to eliminate the Electoral College, focusing on a major 1960s reform push—and why, despite broad support, it ultimately failed.

The Challenger disaster ended NASA's plan to fly ordinary Americans in space

The explosion of the Challenger halted NASA's civilian spaceflight ambitions for decades, including plans to send teachers, journalists, artists, and other nonastronauts into orbit—an effort aimed at building public support that quietly disappeared after the 1986 disaster.

Surrealism toyed with ideas from psychoanalysis

The movement's artists were interested in the ideas being explored in the burgeoning fields of psychology and psychoanalysis. Dalí, in particular, often created works that toyed with Freudian theories.

Browse a pamphlet warning parents about the dangers of 'Dungeons & Dragons'

Bothered About Dungeons & Dragons was a nonprofit dedicated to counteracting what it considered the "Witchcraft Suicide Violence" of the fantasy roleplaying game. It includes a list of recent teenage suicides, arguing that they all had "one common denominator: ALL WERE HEAVILY INVOLVED IN DUNGEONS AND DRAGONS."

Native students fought back against forced assimilation at US boarding schools

Despite harsh conditions, Native American students preserved their identities by secretly speaking their languages, maintaining cultural practices, and, in some cases, running away.

70 years ago today, city officials in Santa Cruz, California, banned rock 'n' roll to protect its youth from corruption after witnessing a 'provocative' concert the night before.

The university system has an enrollment problem

Enrollment has dropped over the past few years—especially for men. In this Freakonomics podcast episode, educators and economists explain why they think college enrollment has been on the decline. They also offer solutions and make predictions for the future of college.

Economic stagnation and the arms race pushed the USSR toward collapse

By the 1980s, chronic economic stagnation and soaring military costs forced Gorbachev to launch sweeping reforms—perestroika and glasnost—to revive the Soviet system. Instead, openness fueled independence movements across the republics, accelerating the regime’s rapid downfall.

Non-Western performance art developed in its own political context

The medium’s emerging popularity in 1990s China is a perfect example of this. Many Chinese artists incorporated the practice of meditation into their works, combining the Buddhist tradition with various modes of endurance art to comment on divisions within Chinese society and the power of the government.

A researcher recently discovered an interview from 1967 between groundbreaking journalist Joan Didion and the Grateful Dead, years before the band became an institution.

The name 'Silicon Valley' arose from the founding of Shockley Semiconductor Laboratory in Fairchild Semiconductor in 1956-57, founded near Stanford University in Palo Alto

After her fellow cult members tried to kill her with an LSD-infused hamburger, one member of the Manson Family, the murderous cult led by Charles Manson, decided to testify against the group's leader.

At the beginning of the 20th century, a group of young men ate standard American food—replete with food additives like borax and formaldehyde—as part of government research to better understand food safety.

US intelligence allegedly pursued more than 600 schemes to assassinate Cuban revolutionary Fidel Castro.

Researchers believe the brain consolidates memories, processes emotions, and plans for the future during dream states

After the Boston Tea Party, colonists switched to coffee, which became the main morning drink for revolutionaries.

'Shogun,' a 1980s TV series, helped popularize sushi in the US by stimulating an American interest in Japanese culture.

Watch contemporary footage covering the US-backed Shah of Iran fleeing the country in the face of the 1979 Iranian Revolution

A Yale student wrote a profound essay about the consulting industry's influence on elite college students that was published in a book of her writing after she died in a post-graduation car accident.

See 33 images that became central to huge scandals, including a young Charles and Camilla, Michael Jackson's baby on a hotel balcony, and Hugh Grant's mugshot.

In 2009, the nation was gripped by the story of a missing young boy who was believed to be floating over Colorado in a homemade balloon, until it was revealed that he was at home the whole time.

Radioactive elements can introduce software errors because the ionizing radiation they produce can detach electrons from atoms, and computer code relies on the distribution of electrons.

Hear 50 years of iconic hip-hop samples, the genre's foundational looped tracks

After NASA's Voyager 1 captured Earth as a single pixel as it left the solar system in 1990, astronomer Carl Sagan used the image to reflect on humanity's fragility and the responsibility to protect 'the only world we've ever known.'

US housing costs have risen by roughly 175% between 1991 and 2026—but a growing number of Gen Zers are becoming homeowners anyway. In 2025, 4% of homebuyers were Gen Z, up from 3% the year before.

Mid-century modern graphic designers, known for their bright colors and bold lines in advertising, also found success with children's books.

A 2019 Facebook event called on attendees to "Storm Area 51, They Can't Stop All of Us," resulting in countless memes, the creation of a music festival, and eventually the arrests of those who did try to approach the area.

The use of fungi to detoxify land and water—a process known as mycoremediation—has been used to clean up natural resources affected by the 2025 California wildfires.

In 1963, a basement renovation in Turkey revealed a passageway to a hidden, multilevel underground city that once housed as many as 20,000 people

Exploring the Larry Bird punch that almost changed March Madness

Some researchers have labeled nomophobia, the fear of being without your phone, as 'the phobia of the 21st century.'

Famed poet TS Eliot rejected the manuscript for George Orwell's political fable 'Animal Farm,' writing that its criticism of authoritarianism was not 'the right point of view.'