Back to the Future Part III

Corrected entry: If the 1955 Doc saw his tomb and sent Marty to 1885 he shouldn't be surprised to see him in 1885, since the Doc that's in 1885 is the same one who sent him there in 55, and hence has already seen his tomb. Some people argue it's not the same Doc, but time travelling doesn't magically create a new human being! The 1955 Doc sends Marty back to 1885, ages 30 years, invents a time machine, travels around, and ends up in 1885. 30 years may dull the memory a bit, but I think you'd remember sending someone into the past to rescue yourself...

Correction: Actually, the Doc that is in 1885 is the Doc from 1985. The letter that Marty receives in 1955 is from the Doc who was from 1985 not 1955. Therefore, when Marty goes back to rescue Doc, he's actually rescueing the Doc from 1985. The 1955 Doc saw his tomb but when Marty goes back, the Doc really isn't suprised to see Marty. All he said was that "he gave him specific instructions not to come for him" and what was it. He also said that "it was good to see him", not "what are you doing here" I think he knew Marty would come for him.

Corrected entry: The fuel problem for the DeLorean is a non-issue. Internal combustion engines can and do run on alcohol, and there was plenty of alcohol available in the Old West.

MoonMan

Correction: The problem wasn't the fuel; it was the damage done to the car from their attempt to use alcohol as fuel. As you know, they tried using alcohol (some booze of some kind), and it caused an explosion that Doc said would take a month to fix. Since the photo of the headstone said Doc was going to be shot on Monday, they didn't have time to fix it. Perhaps if they would have used the right kind of alcohol, the explosion wouldn't have happened...

Matty Blast

Corrected entry: During the final train sequence, how does that gauge in the Delorean measure the pressure inside the train, when nothing is physically attached between it and the Delorean to measure that?

Correction: It could be more like a watch, telling the time needed for the 3 things to blow up. Doc could have measured that time.

Corrected entry: As per http://www.bartleby.com/65/in/intern-co.html, J. J. É. Lenoir built the first gasoline powered internal combustion in 1859. De Rochas patented a design in 1862, and Otto built an engine in 1878. Gottlieb Daimler built what is considered the ancestor of today's internal combustion Engine in 1885. All this is by way of saying that gasoline would not have been impossible to find in 1885...especially considering that Edmund Drake drilled America's first oil well in 1859.

Correction: 1) Internal combustion engines were not running rampant, so there wouldn't be any places to get gasoline. 2) Engines evolved a ton from 1885-1985. The fuel used 100 years ago was completely different and wouldn't have worked in a Delorean.

Corrected entry: When the DeLorean suddenly appeared in 1885, the Indians have absolutely no reaction at all. There is no possible way that they wouldn't have been the least bit spooked or confused, and we should have seen some semblance of this in their actions, but they just keep charging on like nothing happened. It'd be like a an alien spaceship appearing out of nowhere in Times Square and people not even batting an eyelash.

Knever

Correction: Even putting aside that not reacting the way you expect is not a mistake, they were more focused on being chased by the cavalry, and they may well have assumed the Delorean was another "white man" invention like the locomotive.

Would it not be a bit mysterious if the Americans had invented the car but still ride horses?

Corrected entry: In 1885 Marty meets his great-great-grandparents. His great-great-grandfather looks like him so that we can be sure of their relation. BUT, his great-great-grandmother looks like his own mother. This makes no sense as in this way his parents are related by blood due to the resemblance of their ancestors.

Correction: Even if a blood relationship is implied, it still isn't close enough to be an issue. My great-great-grandfather and my wife's great-great-great-grandfather were the same person. Perhaps it's merely an implication that the McFlys and the Baines are two families destined to be together. Or perhaps she simply happens to look like Marty's mother and has no genetic relationship to her whatsoever.

Phixius Premium member

Corrected entry: In the opening scene when Doc wakes up he turns on the TV to hear "Hey kids, what time is it? It's Howdy Dowdy time." Doc, on the phone, says the time is 7 o'clock AM. Any smart baby boomer knows that Howdy Dowdy aired at 5:30 PM EST. (00:05:17)

Correction: Look at the mass of electronics on top of the television. It's likely that Doc has constructed a recording device and is using a recording of Howdy Dowdy as an alarm clock (remember his facination with the modern video camera in Part 1). We also know from the beginning of Part 1 that Doc has an obsession with setting alarm clocks.

BocaDavie Premium member

Corrected entry: At the very end of the movie when Marty and Jennifer are at the wreck on the train tracks, the thing starts dinging and the arms lower, indicating that a train is coming. But if Doc is coming from somewhere else in time, then it wouldn't say a train was coming, and one dosn't come later.

Correction: He can travel through time, I don't think it would be so hard to make a train signal activate.

shortdanzr Premium member

Corrected entry: Doc could not have the copy of the pic of him and Marty at the clock of the tower, because Marty has it in the DeLorean when he comes back to 1985.

oswal13

Correction: The technology existed in 1885 to produce duplicate copies of the same photograph. The photographer who took it would certainly be able to do so there and then. Even if that wasn't the case it's not a stretch that someone of Doc's abilities could manage it so that he and Marty could each have their own copy.

Correction: It's certainly possible that they got more than one photograph taken.

Greg Dwyer

Correction: There are several instances of duplicate (doppelganger) items and characters in the same timeline throughout the BTTF trilogy. For example, the DeLorean itself exists two and even three times within the same timeline. Doc and Marty and Jennifer and Biff all exist as doppelgangers within the same timeline. So, a duplicate photograph should be no problem in a storyline riddled with such inconsistencies.

Charles Austin Miller

This is incorrect... there is only 1 Marty, 1 Biff, 1 Doc, 1 Jennifer and 1 DeLorean. Yes, multiple versions may exist at the same time but in no instance is there a copy of the original person or car. For example, in BTTF II in 1955 there are 2 Marty's at the dance at the same time but the 2nd newer Marty is the same Marty from BTTF I. There should only be 1 copy of the picture, on the other hand, because it has not (to the best of our knowledge) been time traveling. The only explanations (for it to not be a mistake and these are still guesses) could be that they had a second picture taken even though it might be an expensive and time consuming process or Doc Brown could have gone into the future and taken it from Marty and, therefore, the picture could exist twice in 1 time period.

The photo time-travels at least twice in BTTF3: Once with Marty in the DeLorean on the explosive return trip, and again a few moments later when Doc arrives in the steam-powered locomotive time machine. We can reasonably assume that there was another, time-erased meeting between Marty and Doc (possibly in the future) wherein Marty explained how the photo was destroyed, prompting Doc to go back to the Old West and procure the photo again. Same exact photo X2, same scene, just as there were multiple characters and vehicles in the same timelines.

Charles Austin Miller

Factual error: When Marty goes to meet Mad Dog Tannen for the duel, in the background on the right side is the current flag of California. But that flag did not become the state flag of California until 1911, so would not have been around in 1885.

More mistakes in Back to the Future Part III

Jennifer: Excuse me, Doc Brown. I brought this message back from the future and, well, now it's erased.
Doc: Of course it's erased.
Jennifer: But what does that mean?
Doc: It means your futures haven't been written yet. No one's has. Your future is what ever you make. So make it a good one, the both of you.

More quotes from Back to the Future Part III

Trivia: When filming the scene where Marty is being hanged from the clock tower, Michael J Fox agreed to really hang from the rope. Whilst filming, Fox held the rope away from his throat with his hand. At one time he wasn't holding the rope and was really being strangled. The film crew didn't realise, they just thought it was really good acting, until he passed out.

More trivia for Back to the Future Part III

Chosen answer: Yes. A "googol" is the number 10 raised to the 100th power, or a 1 followed by 100 zeroes. A "googolplex" is an even larger number - 10 raised to the power of a "googol", or represented as 1 followed by a "googol" zeroes.

BGraz

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