2014 American science fiction movie directed by Christopher Nolan about a crew of astronauts searching a new home for a dying human society.

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What if the coordinates of NASA were not sent?

I haven't seen this answered yet so here goes...In Interstellar, what if Cooper never sent the coordinates to himself? When he's in the tesseract, he surely remembers receiving the coordinates of ...
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74 views

Why did Murph's brother and his wife refuse a doctor for their son in Interstellar?

In Interstellar, when Murph visits her brother and his wife, she notices that their son is coughing hard, and she offers to arrange a visit from a doctor for him. The brother and his wife refuse, ...
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21 views

How did humanity survive in the movie Interstellar? [duplicate]

I'm confused about the Interstellar movie ending right now. Does the ending mean humanity required future human being's help to get the quantum data from the black hole and send it back to the past so ...
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2answers
116 views

What is the meaning of this reaction given by Lois?

In Interstellar (2014), what is the meaning of this reaction given by Lois? The actual scene goes like this: Boy Coop: {Cough's} Boy Coop: The dust Murph: Lois, I have a friend who, ...
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In Interstellar, Why Murph decode from watch also, even she decoded correctly from books falling from the self?

In Interstellar, Why Murph decode from watch also, even she decoded correctly from books falling from the self? this is done to increase the running time of the movie, why 2 times for coding the same ...
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0answers
68 views

In Interstellar, how small girl can solve codes, she even decoded “STAY” word 100% correct, but how?

In Interstellar, how small girl can solve codes, she even decoded correctly accurately "STAY" word but how? In Imitation Game, boy learnt codes from his school days, that's why he became ...
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2answers
290 views

Interstellar Ending Scene and Logic

I recently watched Interstellar and it was quite an amazing movie. There is something that has been bothering me. At the end, when Cooper is stuck in the time-space shelf created by the other beings ...
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1answer
198 views

In interstellar, why did the mission control go down

In Interstellar, Cooper mentions that "Delhi mission control went down same as ours" Could you explain why the mission control was down? And it seems to be explained in the first space craft ...
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2answers
206 views

Was the “Dr Mann” they meet on the planet a transhuman version of KIPP and Mann?

The first thing that tipped me off was the scene in Interstellar where Cooper and Mann were wrestling and Cooper said there’s a 50-50 chance that your visor will break first, and Mann (without any ...
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73 views

References to Voyager 1 / Cassini photographs?

Voyager - a famous interstellar mission - produced pictures after passing Saturn. To me it seems too much of a coincidence that a shot in the film Interstellar featuring a distant shot of the space ...
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776 views

Why is the “STAY” message sent in Interstellar?

In the movie Interstellar, why does Cooper send the “STAY” message? When Cooper winds up in the tesseract (event Z), there are two related events that are in his past that he knows about: the ...
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2answers
94 views

How does Cooper join the expedition for the first time? [duplicate]

In Interstellar, Cooper is able to communicate with his daughter once he enters the Black hole and he is revealed to be the ghost sending messages. This seems to be a paradoxical situation as he ...
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1answer
323 views

What was the motivation to have the Plan B in Interstellar

Spoilers coming, please keep that in mind if you haven't see the movie yet. So the Plan B in Interstellar is to save mankind from extinction by making a new population from embryos. What is the point ...
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1answer
137 views

Why does the message embedded by Cooper in the second hand of the wristwatch run on a loop? [duplicate]

At the end of Interstellar, when Cooper is trapped inside the Tesseract, he figures out a way to convey the quantum data recorded inside the singularity to his daughter Murph. He does so by embedding ...
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1answer
153 views

How was the main problem dealt with?

  [Source] In Interstellar a pathogenic organism (the blight) is responsible for a global food shortage. Corn seems to be the last crop that can be grown, although it is hinted that it's only ...
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1answer
2k views

Why is the ring of debris (accretion disk) surrounding Gargantua shaped the way it is?

Why does the depiction of the black hole Gargantua in Interstellar look the way it does? I understand why the ring is bright (due to the friction) but why does it loop around what seems to be two ...
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1answer
126 views

Do electronics devices get aged?

Why is ageing effect limited to only living organisms in Interstellar? Would electronics gadgets too get aged? I mean performance must get worse over the course of time. I think TARS and other ...
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3answers
1k views

Why is Cooper Station orbiting Saturn?

Spoilers ahead The last 20 minutes of Interstellar are as confusing as confusion gets. I would like to state my interpretation and put the question then. My Understanding: Based on a blog post I ...
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1answer
679 views

Shouldn't there be an age difference between Cooper and Brand?

As we all know, going near a black hole (Gargantua in this case) slows down time, according to the theory of relativity. So when Cooper comes out of the black hole, after spending a fair bit of time ...
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1answer
1k views

Significance of Dr. Brand's poem

Do not go gentle into that good night; Old age should burn and rave at close of day. Rage, rage against the dying of the light These are famous lines from a poem by Dylan Thomas. These lines ...
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2answers
323 views

Why single way communication in Interstellar? [duplicate]

Why could the crew beyond the worm hole only receive video logs? Why did they not have two way communication with NASA on Earth?
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4answers
1k views

What do Murph and NASA do to save humanity after solving Brand's equation?

In Interstellar, what do Murph and NASA do to save humanity after solving Brand's equation? Do they get the entire human race on giant space ships and transport them to a habitable planet? (How ...
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3answers
611 views

What's with Interstellar's strange sound mixing?

I hope this question doesn't come across as too opinion-based, but when watching Interstellar I noticed, that the sound mixing was a bit "off". Dialogue was sometimes very hard to understand and ...
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67 views

Is it really possible to lift an aircraft as it happened in Interstellar movie? [duplicate]

In the movie Interstellar, Cooper lifts off an aircraft. In that planet, which is filled entirely with water. Cooper lifts off an aircraft off the land. In earth, we use launch pad to burst off steam ...
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1answer
559 views

How does Murph know whether Dr. Brand is alive?

In Interstellar the data transmission was only one way, that is, from The Earth to the spaceship, and not the other way, then how does Murph know that Dr. Brand is alive?
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1answer
721 views

How did Cooper send the quantum data?

How Cooper send such a hugeamount of quantum data through the watch as morse code in Interstellar? When Cooper started sending data Murph (Mackenzie Foy) was a child and when she receives the message ...
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1k views

Condition of Earth in Interstellar

What caused the earth condition in Interstellar in the first place? Was it global warming that caused the dust storms because of soil erosion?
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1k views

Why did it take a rocket to lift off the Earth but just shuttles to lift off the other planets?

I remember gravity in both the planets in Interstellar being comparable to that of Earth's. 80% of Earth gravity in case of Mann's planet and 130% in case of Miller's planet. So, why did it take a ...
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164 views

Spaceship to transport human in interstellar

It is shown in end that humans are living on a spaceship orbiting near saturn. But when was this ship built? There was no mention of spaceship on such a large scale being mentioned.
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1answer
180 views

How was the data transferred across galaxies?

In Interstellar, they have shown that the astronauts Mann, Miller and Edmunds were sending signals to NASA(Earth) through their beacons. Also NASA is able to send videos recorded on earth to Cooper ...
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4answers
2k views

Why was the wormhole in Interstellar placed near Saturn?

Why was the wormhole placed near Saturn in Interstellar? If 'they' (advanced future humans) placed the wormhole from future, why didn't they place it near Earth or at-least near the planet Mars? ...
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1answer
315 views

About Gargantua and Cooper?

In Interstellar, how did Cooper get into that 5 Dimensional structure? Is it because of Gargantua (black hole)? Or is it because of 'they'? Or any other reasons. I didn't understand that part well ...
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3answers
1k views

How is Cooper's age justified?

In Interstellar the course of events to my knowledge is the following: The time taken to travel from Earth to the wormhole is 2yrs (Aggregate = 2). After that we don't know how much time passed on ...
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1answer
2k views

Why was Dr Mann so mean? [duplicate]

Firstly, we are told that Dr Mann was the best of all of them and he knowingly went to that planet that it might very well be the end if the planet was unsustainable. Since the planet was indeed a ...
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1answer
3k views

Was Gargantua not a “real” Black Hole?

A black hole presents a gravitational pull that nothing, not even light can escape as it is the housing for a singularity -- a collapsed star. But in Interstellar Cooper escapes the black hole ...
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46 views

Cooper's messages from inside the tesseract [duplicate]

In Interstellar Cooper sends different messages back to his child Murphy, when she was in child's age. on the left hand side he tried to tell himself Not to leave, by morse Code 'stay'. on the right ...
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1answer
397 views

Is Nolan citing Borges?

When I was watching Interstellar a few days ago and Cooper passed the black hole horizon to find himself in a "non-space" on the other side of his daughter's bookshelves where he had access to all ...
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3answers
729 views

How can humans travel to 12 different planets in Interstellar?

In the movie Interstellar humanity tries to save humanity by colonizing planets by using a wormhole which leads to another galaxy. While the protagonist travels through the wormhole his crewmate says ...
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193 views

Who created the wormhole in Interstellar? [duplicate]

In the movie Interstellar:
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5answers
2k views

How could the human race be saved in Interstellar?

In Interstellar the human race seemed to be facing pretty poor odds until they discovered a convenient wormhole placed there by an unknown entity expressed as "they". Later in the movie, we discover ...
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3answers
2k views

How does Cooper get out of the black hole?

In the movie Interstellar, Cooper (played by Matthew McConaughey) enters a black hole and sends a message to Murph (his daughter). Later, he is found by rangers, but I don't understand how he gets ...
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1answer
549 views

Why does time flow differently on Miller's planet?

When the crew in Interstellar went down to Miller's planet then came back up we find that 23 years have passed for Romilly. Can someone please explain why and how did that happen? IIRC it was ...
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2answers
292 views

Why Cooper or Dr. Brand can't send message?

In Interstellar, we saw Murph, Tom, Prof. Brand are able to send message to Cooper. Then why Cooper or Dr. Brand can't send message as well?
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3answers
664 views

Why Cooper didn't simply not give the co-ordinates of NASA?

In Interstellar, Cooper tries to send a message "STAY" to his daughter so she won't let him go. If that was his intention then why did he give the coordinates of NASA at first place?
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1answer
3k views

What was Interstellar's post-climax scene all about?

I'm confused about the scene where Matthew McConaughey wakes up in this new habitat of the humans. I presume that it's not earth, he's on another planet. And why does the land look like a tunnel ...
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3answers
871 views

Why the Robots were like this?

In Interstellar, why robots are so different from conventional robots. I mean, mostly its tried to made robot more humanly looking but they made them squares, why?
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2answers
2k views

Why did Mann's base explode?

After the scuffle between Mann (Damon) and Cooper (McConaughey) in Interstellar, our protagonist gets a hold of a radio and alerts his shipmates to Mann's duplicity. Then his ship explodes. What ...
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1answer
385 views

How can Cooper communicate with his daughter before the time he went to space?

In the movie Interstellar it's shown that after Cooper fell into the Black Hole, he communicates with his daughter Murph through some codes as Ghost. My doubt is how can he communicate to his daughter ...
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732 views

What is the significance of Murphy's law?

What is significance of Murphy's law in the film Interstellar. What is the message behind it and how is it related to the plot?
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6k views

What was Mann's motivation?

In Interstellar, the crew members visited the second planet and found Mann. Soon after finding Mann, they discover that he has lied about the data. And then he tried to kill Cooper as he decides to ...