Knowing (2009)

31 mistakes

(12 votes)

Character mistake: The newspaper article states that Lucinda was thirty-three at the time of her death in 1988. However, that would make her just four years old when she wrote the time capsule note in 1959 - four years old in the 3rd grade?

Revealing mistake: When John is stuck in traffic and he walks up to the other man asking if anyone was hurt, the guy looks behind John's shoulder as if the plane is coming right behind him. Then John turns around and looks right behind him as well. But the camera then pans all the way to the side to see the plane coming in before it crashes - they were looking in the wrong place.


Continuity mistake: When John is driving to the gas station, the back door of his car is missing, although it was there when he was driving from his house.

Revealing mistake: After the plane has crashed, the camera turns around and looks at John, as he watches the plane crash. There is a first row of cars with a line of fire burning behind them, yet people are still sitting in their cars looking directly forward as if nothing happened.


Continuity mistake: The truck John drives in the movie constantly changes from one model to another depending on an exterior vs. and interior shot. The exterior shots are using an XL edition F150 while the interior shots are from an FX2 edition F150.

Knowing mistake picture

Other mistake: During the time capsule recovery ceremony, there is a man standing next to Nicolas Cage, who pulls out his cell phone to take a picture of the ceremony. However, he's holding the cell phone wrong, pointing the camera towards himself.


Factual error: When New York is destroyed by the fireball, the Times Square giant TV (& other electrical items) is still on (although no picture - just static), but the super-flare would cause electrical items to overload before the main fireball hit, almost like an EMP.

Revealing mistake: John is stuck in traffic and talking on his mobile phone on the highway just before the plane crashes. On the right-hand side of the screen, there's a car (Hyundai) visible through John's car side window. The car has number plates of Victoria, Australia where this particular scene was shot.

Factual error: When John Kostler arrives in New York from Massachusetts, they pan out and show him crossing the Brooklyn Bridge. There is no logical way, on the route to Manhattan from New England, that one would cross this bridge. It would require him to travel completely out of the way, and judging by the competence of the protagonist, it becomes obvious this was used for visual effect only.


Continuity mistake: In the opening 1950s school scene, the children all run up the front steps of the school. A little blonde girl wearing an orange cardigan and white dress is seen running up the stairs to the school building. A few seconds later the same girl is seen running towards the school again - from further back. (00:01:45)

Factual error: Cell phone signals are repeatedly blocked by electromagnetic radiation from the sun. However, GPS devices, which receive a much fainter signal from satellites, continue to operate. For that matter, television broadcasting, which relies on satellite relays, continues until the end of the film.

Continuity mistake: In the scene where John and Diana are searching Lucinda's trailer, when the horn blows they rush outside. John unlocks the glove box and gets his gun, leaving the keys hanging in the lock, then outside the truck, he hands the keys to Diana.


Continuity mistake: When Nicholas Cage is watching Tigers under threat, he pours himself a drink. He ends up overfilling the glass, resulting in him spilling on the floor. It sounds like the scotch hits a wooden or tile floor, yet when the angle changes he would have spilled on a rug. Here the wet spot on the rug is also magically gone. (00:21:30)


Continuity mistake: At the museum, John and Diana are talking at a table while the kids are playing together. There is an empty glass with a blue straw in front of John. Sometimes, the straw points away from him, sometimes it points towards him.


Upvote valid corrections to help move entries into the corrections section.

Suggested correction: The straw never points in the different directions throughout the scene, it alwaysstands there almost the same way.

Knowing mistake picture

Continuity mistake: When John is decoding the numbers for the first time, he uses a whiteboard. On the whiteboard are, presumably, spelling words for Caleb. He erases some of these to make room for the numbers. In the various shots of this scene, words disappear and reappear continuously, often written slightly different.

Continuity mistake: When John gets out of his truck on the highway to talk to the cop, his windshield wipers change speed. While he is still inside the truck the wipers move slowly, but they move a lot faster as soon as he steps out of the truck.


Character mistake: The blackboard in the opening school sequence shows the phrase "The quick brown fox, jumped over the lazy dog" this is incorrect. It should read, "The quick brown fox jumps over the lazy dog." The point of the sentence is that it contains all of the letters of the alphabet, but in the first example, there is no 's'. (00:03:07)

Factual error: The 9/11 death toll of 2996 - which John Koestler notices on the sheet of numbers - is the overall total for that day's attacks. But it is next to New York's co-ordinates, and the other attack sites have their own entries with locations and death tolls.


Factual error: Almost at the end of the movie, when John is driving in a crowded street just before joining with his parents, there is a shot showing a Water Delivery Service Car fully charged which is not possible due to the emergency. It is supposed to be empty because of people taking water for themselves. (01:51:10)


Factual error: In the scene where Nic Cage sits at his computer and discovers what will destroy the world, he describes it as "A super-flare. A 100 microtesla wave of radiation that would destroy our ozone layer, killing every living organism on the planet." First, "tesla" is a measure of magnetism, not radiation, and 100 microtesla is a very weak magnetic field - an MRI machine uses around 3 Tesla. Second, destruction of the ozone layer would eventually kill all life on the planet, slowly, through radiation poisoning. It would not burn the planet to a cinder, as depicted in the movie.


Ted Myles: Stay with me. I know how this sounds, but I've mapped these numbers to the dates of every major global disaster from the last 50 years in perfect sequence. Earthquakes, fires, tsunamis... The next number on the chain predicts that tomorrow, somewhere on the planet,81 people are going to die, in some kind of tragedy.
Phil Bergman: Whoa. Just step back. Have another look at it! Systems that find meaning in numbers are a dime in dozen. Why? Because people see what they want to see.

More quotes from Knowing

Trivia: During the subway crash scene, you can hear the Wilhelm scream.

More trivia for Knowing

Question: What do the rocks that the stranger in the car gives to Caleb mean?

Answer: It is a rock from the ground of the final location on the list, where the spaceship has landed to transport Caleb and Abby to their new home. It is merely a clue as to where they should go on the day of October 19th.


More questions & answers from Knowing

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