Inception Facts

Mind-Bending Facts About Inception


December 28, 2023 | Carl Wyndham

Mind-Bending Facts About Inception


“What is the most resilient parasite? Bacteria? A virus? An intestinal worm? An idea. Resilient... highly contagious. Once an idea has taken hold of the brain it's almost impossible to eradicate. An idea that is fully formed - fully understood - that sticks; right in there somewhere". – Inception The movie that tickled our brains and tangled up our thoughts, get ready for some incredible facts to take over your mind!


1. Double genius

Christopher Nolan not only directed Inception, but he also wrote it. The director got the idea for the film in the early 2000s and initially wanted to make it a horror feature.

Inception

Advertisement

2. Parallels

The major characters in the film represent integral cogs of the filmmaking industry. “The Point Man” (Arthur, played by Joseph Gordon-Levitt) is the producer, “The Architect” (Ariadne, played by Elliot Page) is the production designer, “The Forger” (Eames, played by Tom Hardy) is the actor, “The Mark” (Robert, played by Cillian Murphy) is the audience and then there’s Leonardo DiCaprio’s character Dom – who is the director.

Inception FactsFlickr

Advertisement

3.  No research required

Christopher Nolan marches to the beat of his own drum, so this movie was based on his own experiences with dreams and is not rooted in any research on the subject. The director was hoping to give the film a more organic and intuitive feel by approaching it from a personal perspective.

Inception FactsShutterstock

Advertisement

4. The dream layers

Nolan’s idea was complex, so he had to make sure that it was broken down into simple pieces when pitching to the studio. So the concept of the dream levels was explained as: one level in the rain, one is at night, one is outside in the snow and all these levels would always carry those elements with them to keep the audience on track.

Inception FactsInception, Warner Bros.

Advertisement

5. Numbering to curb confusion

In Japan, when Inception is aired on TV, the dream levels are numbered in the corner to help the audience avoid confusion.

Inception FactsGetty Images

Advertisement

6. Crazy train

The train that crashed into Cobb’s (Leonardo DiCaprio) car in the first level of the dream is not an actual train, nor is it CGI. It was actually an 18-wheel tractor trailer outfitted to look like a train. If you look closely, the train doesn’t cause too much damage to the cars it hits on the road, because it lacks the weight and power of an actual train.

Inception FactsInception, Warner Bros.

Advertisement

7. Watana-be in a movie?

The character Saito was written specifically for Ken Watanabe, because Nolan felt that the actor did not get enough screen time in his other film – Batman Begins.

Inception FactsGetty Images

Advertisement

8. Leo-centric

Nolan was adamant about casting Leo DiCaprio for the lead role, so the rest of the cast was chosen to complement him.

Inception FactsGetty Images

Advertisement

9. For a reason

The reason a movie can revolve around Leo is because the man delivers. The actors sat with Nolan for months editing the script, which made it the wondrous story it is today (and less confusing than it was originally!).

Inception FactsGetty Images

Advertisement

10. Ellen Page

Christopher Nolan asked Page to read the script in the office and they loved the character, so Nolan gave Page the part.

Inception FactsGetty Images

Advertisement

11. Ariadne's Labyrinth

The character Ariadne (Elliot Page) is named after the daughter of King Minos in Greek mythology. In the myth, Ariadne helps Theseus navigate the labyrinth. Nolan used this idea as inspiration, so Ariadne in the film draws a labyrinth for a test with Cobb and acts as his guide.

Inception FactsInception, Warner Bros.

Advertisement

12. This film is set around the world

Inception was filmed in a handful of countries around the globe. The rotating set was created in Bedfordshire, England. The mountains were filmed in Alberta, Canada. There were also scenes shot in Tokyo, Morocco, Los Angeles and London. Overall, six countries were included.

Inception FactsPexels

Advertisement

Paris, France

13. Whats in a name?

Other than Ariadne, another name with an underlying meaning is Cobb’s wife Mal. She acts as an obstacle that the characters must overcome and it is not coincidence that “mal” in French means “bad” or “sad".

Inception FactsInception, Warner Bros.

Advertisement

14. Nitrogen explosions

The crew used high-pressure nitrogen for the explosions on the set, which it would set off near the cast. Nolan stated that this created a completely different, extremely realistic reaction from the actors than standing in front of the green screen and being told there’s an “explosion”.

Inception FactsInception, Warner Bros.

Advertisement

15. No such thing as overdressed

The actor went into his audition after reading only a brief summary of his character, wearing a suit just in case. It turned out that it was major selling point for his casting, since the suit matched his character’s wardrobe perfectly.

Inception FactsFlickr

Advertisement

16. The real deal

The mountain set was actually built into a real mountain in Alberta. The problem was that there was no snow at the time. In fact, there was no snow even a week before filming and the art department was getting antsy about their prospects. But, Canada delivered – the scenes ended up being filmed amidst some of the worst blizzards of that year.

Inception FactsInception, Warner Bros.

Advertisement

17. RIP Pete

Pete Postlethwaite, who played Maurice Fischer, was suffering from pancreatic cancer during the filming of the film. He passed five months after Inception’s release.

Inception FactsGetty Images

Advertisement

18. The highest form of flattery

The design for Fischer’s snow fortress is based on the Geisel Library at the University of California.

Inception FactsWikimedia Commons

Advertisement

19. Stuntman Levitt

Joseph Gordon-Levitt performed all of his own stunts in the film, save one – in the rotating hallway scene.

Inception FactsInception, Warner Bros.

Advertisement

20. Waking up

The song used to wake the characters is “Non, Je Ne Regrette Rien” by Edith Piaf. The film’s score was actually modeled on that song by composer Hans Zimmer.

Planet Earth factsGetty Images

Advertisement

21. Edith Piaf again

Inception runs for 2 hours and 28 minutes to mirror “Non, Je Ne Regrette Rien”, which runs for 2 minutes and 28 seconds.

Inception movieInception, Warner Bros.

Advertisement

22. Lazy hair day

In the second layer of Fischer’s dream, Ariadne’s hair is in a tight bun – this was no accident. Nolan chose to do so to avoid figuring out how hair behaves in zero gravity.

Inception FactsInception, Warner Bros.

Advertisement

23. The stairs

The “Penrose stairs” with a woman perpetually picking up papers, which Arthur shows Ariadne, is actually an homage to a lithograph by Dutch artist M.C. Escher.

Inception FactsInception, Warner Bros.

Advertisement

24. First level license plate

In the first level of the dream, every license plate’s state nickname is “The Alternate State”.

Inception FactsInception, Warner Bros.

Advertisement

25. Job well done

Despite the vastness and complexity of the film, Christopher Nolan wrapped it up early and under budget.

Inception FactsGetty Images

Advertisement

26. The wedding ring

Cobb’s wedding ring only appears in flashback and dream scenes.

Inception FactsInception, Warner Bros.

Advertisement

27. The ambiguous ending

Christopher Nolan has stated that Cobb does return to his children and the spinning top moment is a reference to the fact that the character no longer obsesses over his dreams, rather than an insinuation that he is still in a dream.

Inception FactsInception, Warner Bros.

Advertisement

Sources: 1, 2, 3, 4, 5


READ MORE

Internal - Historic Islamic Battle

A team of archaeologists used declassified Cold War imagery to locate the site of a significant 7th-century battle.

Archaeologists have finally pinpointed the legendary site of the 7th-century Battle of al-Qadisiyah—thanks to declassified Cold War spy satellite imagery. Using CORONA satellite photos, researchers matched ancient canal systems and terrain features to historical chronicles, revealing where Muslim and Sassanian forces once clashed. Discover how cutting-edge technology and old spy data are rewriting one of the most pivotal moments in Islamic and Persian history.
October 31, 2025 Jack Hawkins
Airport customs checkpoint

A border agent found $12,000 I didn’t declare—then took $2,500 and let me go. Should I report him or just be glad I didn’t get in trouble?

A border agent found more than $10,000 in their bag—money they didn’t declare. Then instead of filing anything or confiscating it, he allegedly took $2,500…and let them go. Now the question isn’t just what happened, it’s what to do next. And whether staying quiet is the safer move.
March 31, 2026 Jesse Singer
Worst Roads Int

The States With The Worst Roads—Ranked According To Data (And Drivers)

We ranked all 50 U.S. states (and Washington D.C.) based on road quality, spending, driver satisfaction, bridge safety, and commute efficiency—giving each state an overall score based on weighted data. Get ready to see how your state stacks up.
August 8, 2025 Jesse Singer
Internalfb Image

Intriguing Secrets Behind The Construction Of The Berlin Wall

This is how a concrete barrier turned into the world's most dramatic stage of human defiance. You may have heard about the 1961-constructed Berlin Wall, but do you know the history and happenings of it?
January 1, 2025 Alex Summers
facebook

Want To Feel Unsafe? We Explore The Most Dangerous Places You Can Visit—Or Not

Some places don’t just test your courage; they test your instincts. Behind postcard views and busy streets, danger hides in plain sight, shaping how people live, move, and survive in the world’s toughest corners.
November 3, 2025 Jane O'Shea
wallup.net

Blood-Curdling Facts About Horror Movies

"We make up horrors to help us cope with the real ones." - Stephen King
January 2, 2024 Miles Brucker


✕