The Martian

The Martian (2015)

44 mistakes

★★★★☆

(9 votes)

Factual error: Earth's moon is in the frame as a clear crescent after the explosion when Mark goes out. Mars' moons are not spherical, so can't appear like that. (01:10:00 - 01:11:00)

Factual error: When the airlock blows off the "garden" section of the Hab, the initial leaks shows gases flowing to the inside of the chamber. The building pressure should be flowing to the outside as the airlock pressurizes.

kaevanoff

Continuity mistake: Before planting the potatos he has to bring dirt into the HAB. The dirt on Mars is red due to high iron content. When we go to an inside view of the same dirt it's brown like here on earth.

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Suggested correction: He mixed it with the poop (which is usually brown) from himself and all the other astronauts.

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Quotes

Mark Watney: I admit it's fatally dangerous, but I'd get to fly around like Iron Man.

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Trivia

Trivia: When discussing "Operation Elrond", the Director says he wants his codename to be "Glorfindel." This shows he has read the book, as Glorfindel was cut out of the movie and replaced with Arwen.

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Questions

Question: Why would NASA decide to send a botanist on a mission to Mars? A planet where no plants can grow.

Answer: Part of his job, aside from also being a mechanical engineer, was to use soil taken from Earth to Mars, mix it with Martian soil then grow seeds in it to see how Martian soil is for growing crops. This would be preparing for a longer term mission where growing full crops to feed the crew would be part of the mission.

Answer: Botanists going to mars can study the ground and the dirt so they could make life on mars. Botanists are also helpful due to oxygen in space, he grows plants on the spacecraft for the oxygen that they give off.

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