You turn a fan on, and the air blows a tiny toy sailboat until it hits a domino, causing a chain reaction as hundreds of dominoes are knocked down. As the last domino falls, it pushes a lever that triggers a sharp blade to swing, cracking an egg onto a griddle. An overly elaborate contraption that accomplishes a simple task—in this case, cooking an egg—is an example of a Rube Goldberg Machine.

It's named for inventor and cartoonist Rube Goldberg, and although you’ve most likely seen funny sequences inspired by Goldberg’s machines in films, TV shows, music videos, and comics, you probably don’t know much about his life. In honor of what would be his 135th birthday, here are 13 ingenious facts about Goldberg.

1. HE EARNED AN ENGINEERING DEGREE FROM UC BERKELEY…

Born in San Francisco on July 4, 1883, Goldberg enjoyed drawing as a child and took art lessons from a sign painter. After studying engineering at UC Berkeley, he graduated in 1904 and mapped sewer pipes and water mains for the city of San Francisco. “I studied engineering because my father thought that all cartoonists were, you know, good-for-nothing, Bohemians, and couldn't make a living drawing pictures,” Goldberg revealed in a 1970 interview with Radio Smithsonian.

2. …BUT QUIT HIS JOB TO BECOME A CARTOONIST.

After just six months of work, Goldberg knew that engineering wasn’t the right fit for him. So he worked as a sports cartoonist at the San Francisco Chronicle before moving to New York City to be a cartoonist at The New York Evening Mail. Some of the comic strips and single-frame cartoons he created had names like "Boob McNutt," "Lala Palooza," and "Foolish Questions." Because his cartoons were nationally syndicated, he became famous and was extraordinarily well paid.

In the mid 1910s, he started illustrating complex contraptions, including a machine that automatically reduced a fat man’s weight and a sanitary way to lick a postage stamp. Between 1929 and 1931, he drew his absurd machine inventions for a series called “The Inventions of Professor Lucifer G. Butts,” which was inspired by his experiences in college engineering classes.

3. ONE OF HIS POLITICAL CARTOONS WON A PULITZER PRIZE.

In 1948, he won a Pulitzer Prize for a political cartoon called "Peace Today," in which he depicted the precarious balance between world control and destruction due to the atomic bomb. In a separate political cartoon (shown above), he drew a Rube Goldberg Machine to criticize President Franklin Delano Roosevelt’s strategy to fix the economy by creating multiple governmental agencies.

4. BECAUSE OF HATE MAIL HE RECEIVED, GOLDBERG CHANGED THE LAST NAMES OF HIS CHILDREN.

Goldberg and his wife, Irma Seeman, had two sons, George and Thomas Goldberg. During World War II, Goldberg, who was Jewish, was publishing a good amount of political satire; he began receiving large amounts of hate mail, which included numerous death threats. To safeguard his sons, Goldberg decided to change their last names. When Thomas, his older son, chose the last name "George," Goldberg's younger son, George, decided to choose the same surname so that the brothers would have a cohesive family name. Thus, Goldberg's sons became known as Thomas George and George W. George. 

5. HE WROTE A FILM FOR THE THREE STOOGES BEFORE THEY WERE FAMOUS.

Twentieth Century Fox hired Goldberg to write a script for a feature film involving his complex machines. After writing in Hollywood for three months, the film came out in 1930. Called Soup To Nuts, the film wasn’t hugely successful, but it starred a pre-fame Three Stooges. Before they were Moe, Larry, and Curly, the vaudeville group consisted of four men who called themselves Ted Healy and his Stooges. Besides Healy and his Stooges, Soup To Nuts featured machines such as an anti-burglar device and a self-tipping hat.

6. HE WENT TO JAIL FOR REFEREEING A FIGHT IN HARLEM.

Goldberg admitted that he went to jail once, during his early years as a cartoonist for The New York Evening Mail. While covering fights for the newspaper, another sports writer would occasionally earn extra money refereeing the (illegal) fights. Goldberg accompanied him to cover a fight in Harlem and ended up keeping time since he was the only person there with a stopwatch. Before long, cops raided the fight and arrested Goldberg for being the timekeeper. An older fighter from the ring paid Goldberg's $500 bond.

7. HIS NAME IS AN ADJECTIVE IN THE DICTIONARY.

In 1931, Merriam-Webster immortalized Goldberg by putting his name in the dictionary. According to Merriam-Webster, Rube Goldberg is an adjective that means "doing something simple in a very complicated way that is not necessary." Speaking about his unexpected fame, the cartoonist later said: "I incorporated those [chain reaction machine inventions] in my regular cartoons and, for some reason or other, they were taken up. They stood out and I'm typed as an inventor; I'm a crazy inventor … and my name is in the dictionary and I'm very pleased." According to Goldberg’s official website, he’s the only person in history to be listed as an adjective in Merriam-Webster (as just the name alone, as opposed to namesake adjectives like, say, Shakespearean or Machiavellian).

8. AT 80 YEARS OLD, HE BECAME A SCULPTOR.

Most people don’t begin entirely new careers in their 80s, but Goldberg decided to take up sculpture. “I just bought some clay, and some sticks, tools and all, and I didn't know you had to use an armature [a wire frame around which sculptors build the clay],” he told Radio Smithsonian. He viewed sculpting as a natural continuation of his engineering and cartooning work, and he even got commissions for his work. Goldberg molded busts of politicians, authors, and friends, and he had shows of his work in New York and California. In 1970, the Smithsonian's Museum of History and Technology featured an exhibition of his career; Goldberg died in December of that year at age 87.

9. THE REUBEN AWARD FOR CARTOONISTS IS NAMED AFTER HIM.

Musicians have Grammy Awards, actors have Oscars, and cartoonists have Reubens. Since 1954, the National Cartoonists Society has awarded the Reuben Award for Outstanding Cartoonist of the Year to a top cartoonist. Named after Goldberg, whose full name was Reuben Garret Lucius Goldberg, the award itself is a statue based on one of his sculptures. He later joked that the trophy looked grotesque, and although the award is named after him, it took him 22 years to win one himself.

10. HE GOT HIS OWN U.S. POSTAGE STAMP.

Goldberg’s black and white cartoon of a man using a self-operating napkin became a U.S. postage stamp in 1995. The colorized stamp shows the steps involved in the contraption: the man raises a spoon to his mouth, and a napkin wipes his mouth after a series of steps involving a string, ladle, cracker, parrot, seeds, cup, cord, clock, lighter, and sickle.

11. EACH YEAR, TEAMS COMPETE IN RUBE GOLDBERG MACHINE CONTESTS.

Since 1988, teams of students have competed each year in Rube Goldberg Machine Contests to build machines that evoke the spirit of Goldberg. Teams compete for prizes such as Best Design and Funniest Step (one step being a transfer from one action to another). Prior winners have built elaborate contraptions to zip a zipper, water a plant, erase a chalkboard, and open an umbrella.

12. YOU CAN USE AN APP TO CREATE A DIGITAL RUBE GOLDBERG MACHINE.

To try your hand at creating your own (digital) Rube Goldberg machine, download the Rube Works app on your phone. As the first officially licensed Goldberg game, Rube Works allows players to build machines to achieve simple goals, such as getting a glass of orange juice. The game incorporates puzzles, illustrations, physics, and logic, challenging players to build functional machines to get to the next level.

13. HIS FAMILY MEMBERS CONTINUE HIS LEGACY.

In the late 1980s, one of Goldberg’s sons started Rube Goldberg, Inc. (RGI), a company that keeps the cartoonist’s legacy alive via licensing and merchandising. RGI also hosts Rube Goldberg Machine Contests, created the official Rube Works app, and promotes science, technology, engineering, arts, and mathematics education. Today, Jennifer George, Rube’s granddaughter, serves as the company's legacy director and recently published a book on his work.