Waterworld

Corrected entry: Since Earth is covered by a salty ocean, fresh water is treated as a rare, expensive commodity. This makes no sense, because the human body requires a certain amount of fresh water each day just to survive. If whole populations are sustaining themselves, this means that they have access to fresh drinking water reliably each day. Regardless of how people ration their fresh water, it won't be enough to sustain all those people for a year, much less through generations of people so that they would forget about the flooding of cities.

Correction: I guess you never heard of rain water or condensation? There are plenty of ways to collect fresh water, enough for every individual to have enough to sustain himself/herself at least. If an individual can collect fresh water for himself a community can do it much more efficient, collecting more fresh water than they actually need and therefor can trade with others. Eventually a community can even find ways to filter salt water. There were probably hard times where people were forced to drink their own urine, but still its not impossible for humans to survive a world of salt water over many generations.

lionhead

Corrected entry: When Costner blows up the Exxon Valdez with his flare, we get a shot of the deck from up high. Halfway through this shot, Hopper and his crew suddenly appear from nowhere, along with the railing he is leaning on.

Friso94

Correction: While it is a weird looking shot, it's not a mistake, the camera has just pulled back far enough to reveal them. You can tell this is what happens because there are two objects on the deck and their position changes also, consistent with the camera angle changing.

Bishop73

Corrected entry: When preparing to address the people, Deacon puts on a hat. A few seconds later, the hat is suddenly missing.

Movie Nut

Correction: He has simply taken his hat off before speaking to the people (which is a common thing, some people will remove their hat prior to speaking, even though they wore it to wave to a crowd). And he has plenty of time to do so while the camera is not on him.

Bishop73

Corrected entry: In the opening scene where Mariner is sailing his boat into the distance, land can quite clearly be seen on the horizon up ahead.

Correction: That's not land, it's the empty space of sky between the horizon and the clouds. You can see the same effect later in the movie more when the 3 are eating the sea monster on the boat.

Bishop73

Corrected entry: The Mariner takes Helen down to the sea bed in a makeshift 'diving bell'. He tells Helen there is only enough air for one person. The depth they dive to is shown as quite comfortably exceeding 200m. (To save this turning into a science essay I'll include this link: http://en.wikipedia.org/wiki/Boyle's_law). Regardless of suspension of disbelief, there is no way that a bell of that size would carry enough air for even one person at that depth for that long. There's also the matter of decompression stops when they return to the surface. The Mariner wouldn't need them but Helen certainly would. It could be argued that the deco stops occurred off-screen and the audience doesn't see every second of their trip. Fair enough however The Mariner has no depth gauge. That would also assume he is not only aware of decompression as a concept, but is familiar with a specific set of decompression tables and schedules, to the point of having them memorised on the off chance he ever takes a human diving. Highly implausible.

Correction: Who says the mariner doesn't need decompression stops? He has gills and webbed toes, but even a fish can't move from the ocean floor to the surface without literally exploding. The "knowledge" of decompression must be instinctual for him, as is whether to breath through lungs or gills. He knows to stop for Helen because he must stop for himself as well. The first half of this mistake is valid but the second half is not. Perhaps a resubmission might be in order. This is why it's wiser not to list several issues in a single entry.

Phixius Premium member

Rather more alarmingly, Boyle's Law states that if the temperature remains constant, pressure and volume are inversely proportional. This means that if the original posts comment about 200m is accurate, the pressure would be at least 21 atmospheres worth. Therefore, even though the volume of the air bubble should reduce to 1/21 of the original volume, the footage shows the bell being approximately 1/3 filled with air even when they"ve dived all the way to the bottom. Ludicrous.

Corrected entry: The Exxon Valdez is designed to carry crude oil. Crude has to be refined into higher octane products to be used in jet skis, automobiles, etc. The refining process is difficult and requires large amounts of power. It would be impossible to do on the tanker itself. And it is extremely unlikely that the smokers would have come across high octane products on another ship. They tend to be refined near to their consumers and not shipped around.

Correction: Stating that it would be impossible is supposition, it would be possible to have a small refinery on the tanker - producing just enough fuel to keep the smokers running. The main components in a refinery are a furnace to heat the crude and a distilling tank to separate the petroleum products.

BocaDavie Premium member

Corrected entry: How far ahead in the future are we anyway? Hundreds or maybe thousands of years? Do you know how long tankers like that can stay at sea? Twenty or thirty years at the most. That's a rather short time for everyone to forget about dry land.

Correction: It is never revealed how far into the future the movie takes place. The statement about how long the tanker can stay at sea is complete speculation; since there is no (known) land it has no place to be but at sea. The bottom of the Valdez is encrusted with barnacles, the outer hull is covered in rust and engines have been replaced with people rowing. It looks like it may have been at sea for centuries.

BocaDavie Premium member

Corrected entry: Where do the smokers get their cigarettes from? Cigarettes do not have an indefinite shelf life. The tobacco will dry out after just a few months and after a few years they would crumble away. Given that the smokers certainly don't have the capacity to grow tobacco or manufacture cigarettes, and the cigarettes they are smoking could not have survived since the global disaster that caused the sea to rise, there shouldn't be any around.

Correction: Cigarettes are usually packed in packages wrapped in sealed plastic, and if stored carefully, they will last quite a long time. They certainly would dry out and not be exactly pleasant to smoke, but beggars can't be choosers in thier case. They'd likely smoke anything.

Corrected entry: When the smokers attack the metal city, Enola and Helen go up to Gregor's windmill to try and escape with him. Though the battle is raging outside, you can see a calm, Smoker-free lagoon with no signs of an attack happening through any of the windows in the windmill.

rabid anarchist

Correction: The portion of the lagoon seen through the window is relatively calm, however right after Gregor throws the rope and it gets stuck, you can see a smoker on a jet ski enter the view right before the shot changes.

Jason Sieberg

Corrected entry: If it has been so long since the water levels rose that no one remembers a time when dry land was above water, how did the little girl come to have such an accurate map to it tattooed on her back?

Correction: Probably because she came from dry land. Her family tattooed her back and sent her out to sea in a basket because they knew they were dying and that there were people out on the sea who would want to find the land. This is mentioned at several points later in the film; Helen mentioning "the basket we found Enola in," and Enola saying "I'm home" at the end.

Jason Sieberg

Corrected entry: If there were enough ice on the planet that, when melted, would raise the ocean levels to the extent shown in the movie, then the saltwater would be diluted enough to be drinkable, negating the plot point about "hydro" being such a valuable commodity.

wizard_of_gore Premium member

Correction: The salt must have come from somewhere else. It is a naturally occurring mineral, after all.

Phixius Premium member

Corrected entry: If Kevin Costner's character has gills, and can breathe under water, why would he have a device for someone else to breathe underwater? He very states that he is a loner, and does not travel any way but alone. I can see building one after he picks up his extra passengers, but beforehand doesn't make since.

Jazetopher

Correction: Not understanding a character's motivations or reasons is not a mistake. While he might have not needed there are numerous reasons why he might have kept it and there is no mistake in keeping it just because he might not need it.

Lummie Premium member

Correction: Before he gets to the metal island he is seen using the same bubble as a basket to put his treasure in. He might have been smart enough to know to turn it over.

Corrected entry: Featuring the Exxon Valdez in the movie is a nice piece of social commentary. However, when the real Exxon Valdez was repaired and placed back into service after the Prince William Sound disaster in 1989, it was rechristened the Sea River Mediterranean.

Correction: The ship was renamed EXXON Mediterranean (type Exxon Mediterranean into a search engine). This alleged mistake is already covered under trivia.

Corrected entry: It is a known scientific fact that a planet without land will create waves rising from 500 to a thousand feet. This is because there is no land that can break the waves' rise. This would make the surface uninhabitable by any man-made structure or vessel especially with Waterworld's current human technology. Waterworld barely has any waves.

Correction: It is not a known scientific fact. It is one scientific theory that is impossible to prove. Computer models can only begin to guess at the effects of no land above water. And in Waterworld there is at least one landmass which they find, and there are probably more as the melting ice-caps are not sufficient to cover the entire surface.

Soylent Purple

Corrected entry: It doesn't make sense that the Smokers have so many shells. In the Atoll Assault scene the four-barreled machine gun chassis is dumping out about 50 shells every 4 seconds.

Correction: We don't see the world being flooded and the smokers becoming what they are. Who's to say they didn't find an ammunition stash or battleships (which I'm sure would still be floating around) and raided them.

Cybermoose

Corrected entry: Since all the Jet Skis in the movie seem to be from the late twentieth/early twenty-first century, and the Exxon Valdez can only hold so much oil, and it has probably been centuries (at least) since the water level rose, there would probably be a very strict oil rationing law in place for there to be any oil left at all. Certainly not enough for the villains to be as profligate with the use of the Jet Skis as they are.

Correction: You are assuming lots of things. There are no laws in this movie, it has become everyone for themselves. So who is to say that there is an oil rationing law. Second, maybe there was more than one oil tanker and the Exxon Valdez was the last one and so therefore everyone was DESPERATE to find dry land.

shortdanzr Premium member

Corrected entry: The villains have many cans of Smeat laying about. Why won't they eat it?

Correction: The Deacon and his crew want the people he rules over to believe that he has finally found dryland. Throwing it to them before he makes his speech makes them believe this.

Corrected entry: If dirt is rare and expensive, look of the amount of dirt on the floor throughout the wooden islands, etc.

gandolfs dad

Correction: Its not a wooden island, it's metal, and the "dirt" isn't dirt, it's rust.

Corrected entry: In the scene where Mariner dives Helen to show her the sunken cities in this rare bubble, you take a good look at the underwater panorama. However, you will not find a single fish, despite it's suppose to be full of monsters and creatures.

Correction: If the polar icecaps melted and flooded the oceans with freshwater to the extent that the whole planet was underwater (that can't happen, but that's by the by) then every saltwater fish in the sea would die; their body chemistry would be totally disrupted as the salt in the sea was drastically diluted.

Corrected entry: If Kevin Costner can go down to the bottom of the ocean and get dirt he should be able to get things from the sunk cities a lot more valuble than dirt.

gandolfs dad

Correction: The Mariner (Costner) does in fact go to the bottom of the ocean to get more valuble things than just dirt. Crayons, shells, National Geographic, and in the extended version a workable CD player is one of the many items that the Mariner gathers from the ocean floor.

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