The first robot in literature may have been a 'mechanical man' in 1907's 'Ozma of Oz,' a book in L Frank Baum's 'Wizard of Oz' series.

Over the years, Baum’s story has had several adaptations and reinterpretations

The original 1900 book, ‘The Wonderful Wizard of Oz,’ has been adapted in various forms for various audiences. There’s been a Muppet-centric Oz, a 3D-generated Dorothy, and one that imagines an adult Dorothy living as a children’s author in New York, just to name a few.

'The Wonderful Wizard of Oz' was the first major American fantasy novel

Baum blended elements of Hans Christian Andersen, the Brothers Grimm, and Lewis Carroll, placing them in an American context. The illustrations of William Wallace Denslow brought the fantastical elements to life, as seen below. The book was an instant smash hit, selling out its initial 10,000-book pressing within the first eight months. By the time it entered the public domain in 1956, it had sold 3 million copies.

The 1925 ‘Wizard of Oz’ predates the classic 1939 film

The film differs significantly from the 1900 book and the later 1939 film adaptation: Dorothy is 18 years old, the Tin Woodman is a villain, and the entire story of Oz is framed by a toy-maker reading the original Baum book to his granddaughter.

L. Frank Baum aimed to make 'Oz' a modern fairy tale

Baum began writing stories for children while working as a traveling salesman and found success with 1899’s “Father Goose, His Book,” a book of nursery rhymes. Its popularity made him realize children did not want moral education; they wanted escapism.

The world's first chatbot, ELIZA, was developed in the 1960s as a technical demonstration exploring human-computer communication, with one of its scripts allowing it to emulate a psychotherapist.

While robots tend to become more appealing the more humanlike they appear, beyond a certain point, humans have exhibited uneasiness and fear—a phenomenon known as the uncanny valley.

Baum wrote 14 'Oz' novels in total

Following the success of ‘The Wonderful Wizard of Oz,’ Baum continued writing about the fictional world until his death, turning the world into a lucrative brand. One of the books, “The Patchwork Girl of Oz,” was turned into a silent film and released in 1914.

The musical 'The Wizard of Oz' debuted in 1902

Following the success of ‘The Wonderful Wizard of Oz,’ Baum adapted the novel for the stage. It premiered at Chicago’s Grand Opera House in 1902 and made it to Broadway’s Majestic Theatre in 1903. It then toured the country through 1909. It was also a musical adaptation of the story.

The 1939 film adaptation of 'The Wizard of Oz' reimagined L. Frank Baum's book 'The Wonderful Wizard of Oz' for a new age, using technological breakthroughs to depict Baum's fantastical text.

Georges Méliès directed what many consider the first science fiction film

The French director was behind 1897's "Gugusse and the Automaton," a silent film that scholars believe features the first appearance of a robot in cinema and one of the earliest films to feature scientific experimentation.

Read the complete text of 'The Wonderful Wizard of Oz'

The 1900 L. Frank Baum book that established the world of Oz entered the public domain in 1956, making it available for anyone who would like to read, distribute or reinterpret it. That also means you can browse the complete, original text for free.

Some believe L. Frank Baum wrote 'The Wonderful Wizard of Oz' on vacation

The writer vacationed in Macatawa, Michigan, in 1899. His great-grandson claims most of the book was written while staying there on the shores of Lake Michigan. The nearby town of Holland commemorated the book with the Oz Sculpture Garden.

The origin of cyborgs

The term "cyborg" was coined in a 1960 academic paper discussing what alterations humans would need to undergo to survive in extraterrestrial environments, a venture far "more logical than providing an earthly environment" in space. According to authors Manfred E. Clynes and Nathan S. Kline, Cyborgs with a capital C have incorporated exogenous components that extend their ability to adapt to new environments. Read the paper here.

The history of torturing robots

When machines fail, its easy to get mad and even give them a good kick. But as humanoid robots become more sophisticated, the degree to which people abuse them has shifted, depending on how much emotion the robot expresses. Studies revealed when robots were programmed to cry during distress, participants felt empathy. Learn more about the history of human abuse of robots here.

Ray Bradbury said he was inspired to pursue writing after meeting a magician named Mr. Electrico, but scholars have never been able to confirm the story.

'The Wizard of Oz' wasn't the first film to use Technicolor

Technicolor provided warm color to films. it was first used in 1917. But the 1939 film used Technicolor in such an intentional way—by having Dorothy exit a dull, sepia-toned world before entering the Technicolor Oz—it popularized the technology, even though audiences had likely seen it used before then.

'The Wonderful Wizard of Oz,' the novel that inspired the 1939 film 'The Wizard of Oz,' was itself inspired by a drought.

Dr. Seuss was likely the first to use the word 'nerd' in print

The word appeared in 1950's "If I Ran the Zoo," but there are theories that the word (or forms of it) were already part of popular slang before the book was published.

Some believe 'The Wonderful Wizard of Oz' is a political allegory

Although Baum claimed his book was intended as a simple children's story, scholars challenged that notion. One high school history teacher, Henry Littlefield, began teaching the book as a satire of the Gilded Age and published an essay inspiring other scholars to consider the text as a politically charged allegory.

Although it's now considered a pivotal film in the history of American cinema, 'The Wizard of Oz' was initially panned by some of its contemporary critics.

The 'Looney Tunes' character Wile E Coyote was inspired by Mark Twain's description of the animal in his 1872 memoir.

'Tin Toy,' Pixar's 'Toy Story' predecessor, was the first fully computer-generated film to win an Academy Award.

'Tin Toy,' the predecessor to 'Toy Story,' was the first fully computer-generated film to win an Academy Award

Before it was acquired by Disney, Pixar was a small studio exploring the possibilities of computer animation. "Tin Toy," a 1988 short film that would inspire 1995's "Toy Story," was one of its most successful experiments, earning Pixar's first Academy Award for best animated short film and becoming the first fully computer-generated film to win an Oscar. Although you won't find Woody or Buzz, it's fascinating to observe the seeds for what would come later.

Will Rogers' political humor was an early predecessor to stand-up

Rogers got his start spinning ropes for circus shows and broke through his association with Florence Zeigfeld's Follies and Frolic. It was his humorous political commentary, though, that would solidify his celebrity status. His goodhearted ribbing of society's "big men" predated the common notion of stand-up comedians as truth-telling jesters.

In the original 'Wizard of Oz' book, Dorothy's slippers were silver, but they were changed to ruby for the 1939 film adaptation so they would pop on screen.

EY 'Yip' Harburg is the lyricist behind 'The Wizard of Oz'

The 1939 film’s songs were written by composer Harold Arlen and lyricist EY “Yip” Harburg. In an early draft of "Over the Rainbow," the movie's most famous song, Harburg scribbled "Some day I’ll wish upon a star + wake + find the darkness far behind me,” which would eventually become the iconic line, “Some day I’ll wish upon a star and wake up where the clouds are far behind me.”

'Potter Puppet Pals' was one of the internet’s first viral videos

Created by animator Neil Cicierega in the early 2000s, Potter Puppet Pals featured felt puppets parodying the Harry Potter characters. Its 2007 video “The Mysterious Ticking Noise” became an early YouTube sensation, amassing more than 200 million views.

The word ‘fantasy’ wasn't used to describe the genre until the 20th century

The word—at least as a word used to describe fiction—didn’t appear in the Oxford English Dictionary until 1949. Scholars believe that’s due to the arrival of the Magazine of Fantasy and Science Fiction, an influential publication, and the rise in fantasy’s popularity following World War II.

The band Radiohead launched a chatbot to promote its 2001 album, creating a popular form of artificial intelligence over 20 years before ChatGPT.

The term 'artificial intelligence' was coined in 1956

Dartmouth professor John McCarthy introduced the term during a summer workshop aimed at exploring how to make machines perform human-like tasks. Two years later, Perceptron Mark I became one of the first neural network machines.

Science fiction or new technology?

Dystopian literature is no longer relegated to the page, with innovations like the Tesla Cybertruck and Meta virtual reality headsets mirroring the aesthetics of texts like "The Running Man" and "Neuromancer." In this essay, Casey Michael Henry argues that the images from these works remain while their messages have faded.

Dickens' earliest pieces were under the pseudonym 'Boz'

Dickens began working as a journalist in 1829, publishing his portraits of modern life under a pseudonym. In 1834, he used the pen name "Boz," a reference to his brother's childhood nickname, and eventually published a collection of his stories called "Sketches by Boz." By the 1840s, he'd ditched the pseudonym, enjoying his rarefied literary celebrity.

Osamu Dazai's 'No Longer Human' found a new generation of readers, thanks to TikTok

The novel was published in 1948, a month after the writer's suicide, and went on to become a classic of Japanese literature. Decades later, an English translation gained popularity on TikTok, where younger readers praised the book for its handling of alienation. (Some users may experience a paywall.)

Watch Walt Disney's early innovative film, 'Alice's Wonderland,' which innovated the use of animated characters in the real world.

The earliest mention of time travel

Time travel has fascinated humans for centuries. It appears in myths, literature, and science fiction. One of the earliest examples comes from the 400 BCE Hindu epic Mahabharata, describing time dilation long before Einstein’s Theory of Relativity. By the 19th century, stories introduced machines enabling time travel—setting the stage for modern sci-fi.

The first horror movie is believed to be George Méliès' 1896 short 'The Haunted Castle,' which pioneered special effects.

JRR Tolkien redefined fantasy for a new generation

Tolkien's debut novel, 1937's "The Hobbit," was aimed at young adults, yet it felt far more serious than the whimsical tales of Lewis Carroll or L. Frank Baum. "What Tolkien does is take the 'otherworld' fantasy developed in the 19th century and makes it child-sized, melding it with folklore and Norse myth," notes Farah Mendlesohn, the author of "Rhetorics of Fantasy."

JRR Tolkien believed fantasy literature was an entirely different world

Tolkien effectively invented modern fantasy, which often relies on an intricate universe, complete with its own languages, cultures, lifeforms, physics, and systems. When an author did this effectively, he called it “Faërie”—a sort of enchantment that transports the reader into the fictional world.

Critic Neil Postman argued modern technology is dystopian

Cultural critic Neil Postman argued in 1985's "Amusing Ourselves to Death" that mass media had made the dystopia of Huxley's "Brave New World" a reality. In 1992, he published "Technopoly," a wider critique of the utopian visions of technology or, as Postman calls it, "all of the machinery that takes people out of public arenas and keeps them fixed in their homes."

A theory about Pink Floyd and 'The Wizard of Oz' was popularized by a 19-year-old

Pink Floyd’s seminal album “Dark Side of the Moon” eerily synchronizes with “The Wizard of Oz,” offering a psychedelic soundtrack for the movie. Journalist Charlie Savage popularized the phenomenon when he was 19. He’d go on to write for the Boston Globe and New York Times winning a Pulitzer Prize.

Jim Henson and his creative team constructed several optical illusions to make the Muppets appear as though they walked through the real world.

Many literary scholars consider 'The Tale of Genji,' a Japanese text from the 11th century, to be the first novel.

For 'Labyrinth,' the Jim Henson Company erected a 15-foot-tall character named Humongous, the largest puppet the company had ever built.

Dystopian satire became more prominent in the 20th century

Although "anti-utopian" stories have always existed, the international conflicts of World War I and World War II inspired some of dystopian literature’s most influential novels, like Yevgeny Zamyatin’s "We," Aldous Huxley’s "Brave New World," and George Orwell’s "1984." In the decades to follow, more writers would follow the example of those early novels, using the dystopian model to critique artificial intelligence, climate change, and more.

Elphaba, the Wicked Witch of 'Wicked,' is named after 'The Wizard of Oz' author

Gregory Maguire named the Wicked Witch of the West after L. Frank Baum. “I tried Lafaba, I tried Lafeyba," he said. "And then I tried Elphaba. As soon as I got Elphaba, I thought, oh, that's it.”

Tom Robbins wrote comedy for the counterculture

Robbins passed away at the age of 92, leaving behind a catalog filled with surreal and comic explorations of the American counterculture. But his early success led some to disregard the prophetic and nuanced storytelling in his books.

‘Frankenstein’ is a classic horror novel

Few novels have been as influential as Mary Shelley’s “Frankenstein.” The 1818 novel is considered the first science fiction novel and a cornerstone of the horror genre. The text has also been widely adapted for the screen and is responsible for at least two major archetypes: the creature and the mad scientist.

Judy Garland's body double wore a sepia dress in the most famous scene from 'The Wizard of Oz' to create the illusion of moving from a black-and-white world to a color one.

A famous scene from "The Wizard of Oz" features Dorothy leaving behind her home in Kansas and walking into Oz. The filmmakers wanted the character to exit a colorless world and enter a Technicolor one, though the nascent technology required more than some clever postproduction tricks. The scene was painted sepia, as was Judy Garland's body double's dress. As she walks through the door, into Oz, the camera turns away. Then, Judy Garland strides back into frame, wearing her iconic blue dress.

Developed by NASA and General Motors, Robonaut 2 became the first humanoid robot in space in 2011 and supported astronauts on the International Space Station through 2018.

Labubu dolls are based on characters from an illustrated book series

The plush dolls are based on characters from Kasing Lung's "The Monsters" book series. The collectible toys became a sensation when they were first released in 2019, with fans using the dolls as fashion accessories.