Continuity mistake: After Clara pulls the emergency pull cord she jumps out of the train with her gloves on. From the immediate opposite angle her hands are bare.
Sacha
Continuity mistake: When Marty is about to duel against Buford he is inside a house peeping through the window, pulling the curtain open. The position of his hand and the opening of the curtain differs between shots.
SachaContinuity mistake: Buford spills the spittoon on his shirt, but when he lassos Marty his shirt is dry and clean.
SachaContinuity mistake: When dueling, Marty's holster belt on the floor changes positions between shots.
Continuity mistake: After the bartender prepares the wake-up juice, the two men by the table behind, plus the smoke coming out of the ashtray, disappear. When Marty pours the liquid the men reappear.
SachaContinuity mistake: Just when Marty parks inside the cave to hide from the Native Americans, one wearing a war bonnet jumps over the mount. When the angle changes, the man is gone and has been replaced by two riders with no war bonnets.
SachaContinuity mistake: After Doc meets Clara he and Marty watch a tombstone. Doc grabs the picture and says "my name has vanished!" The way he holds the picture differs between the first and second shot.
SachaContinuity mistake: When Buford duels Marty, the people behind him differ between shots. In the shot outside, there's a tall man with a blue shirt, a young guy and a man with a white shirt. From the angle shot inside the bar, the number of people behind the group has doubled, the man in white is gone and a woman has magically appeared standing next to the man with the blue shirt.
SachaContinuity mistake: When Doc passes out after drinking whiskey, he falls face down against a table and his back gets wet. When the angle changes it's dry and covered with glass.
SachaContinuity mistake: At the bar Doc says that in the future people run for fun. When the guys playing poker laugh at him, the bartender magically appears next to them between shots.
SachaContinuity mistake: When Marty arrives at the bar the bartender lays both hands on the counter, the right one next to a bottle. When the angle changes, his right arm is up and the bottle is half a meter away. This changes back and forth depending on the angle.
SachaContinuity mistake: When Marty holds the baby, the gown covers his legs. In the close-up the gown is up and the legs are bare.
SachaContinuity mistake: Watch the guy at the back of Needles' car, the one holding a Pepsi can. The position of his right arm has no continuity in any shot.
SachaContinuity mistake: When Marty is about to race against Needles, he spins around and his truck goes in reverse. Jennifer ducks, but a shot later, from a different angle, she is sitting tall.
SachaContinuity mistake: When Marty drives Jen to the train wreck, she talks about her dream and the car comes to a stop. The position of Marty's hands on the wheel changes between shots.
SachaContinuity mistake: After the modern train destroys the DeLorean, Marty lays on the grass, face down. Then, in a close-up, he turns around to watch the train. When the angle changes he is still facing down and crawling on the grass. In the following shot he has moved 5 meters to the right and is sitting by the bushes close to the tracks.
SachaContinuity mistake: When the modern train is about to destroy the DeLorean, Marty exits the car jumping head first onto the ground. In the immediate next angle he has magically moved 4 meters to the left and is standing tall, jumping over the bushes towards the lawn.
SachaContinuity mistake: When the railroad is about to end, Marty puts on his hat and there's a POV shot where we see the train passing by some abandoned tracks on the grass to the left. Then a wide angle shows some explosions going on and the train passing by the same place again.
SachaContinuity mistake: After the train crashes against the "Tracks end" sign, the editing is all wrong: Marty is inside the car covering his head with the hover board. Half a second later he has magically moved outside the car, dangling and holding the hover board. Then we see Clara upside down, and back to Marty back inside, removing the hover board from his head after the crash. then he dangles outside with the hover board. So the first shot of him dangling shouldn't have been there.
SachaContinuity mistake: Doc warns Marty to watch out for the "Track ends" sign which can be seen just 10 meters away. Despite that short distance, the action goes on for several seconds. Given their speed, they should have crashed almost immediately after Doc's warning.
Sacha
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