Continuity mistake: When the train hits 70 mph the chimney explodes to pieces. When the bar that Clara holds onto breaks the chimney reappears.
Sacha
Continuity mistake: After the festival, Marty wakes up and grabs the gun belt, which is missing a bullet. When he mimics in front of the mirror the bullet has magically appeared.
Sacha
Continuity mistake: When Doc holds the telescope and tells Clara that he'll fix it, right when they date at the festival the position of the telescope changes between the front and back shots.
Sacha
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.
Sacha
Continuity mistake: Buford spills the spittoon on his shirt, but when he lassos Marty his shirt is dry and clean.
Sacha
Continuity 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.
Sacha
Continuity 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 When the angle changes, the man is gone and has been replaced by two riders with no war bonnets.
Sacha
Continuity 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.
Sacha
Continuity 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.
Sacha
Continuity 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.
Sacha
Continuity 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.
Sacha
Continuity 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.
Sacha
Continuity mistake: When Marty holds the baby, the gown covers his legs. In the close-up the gown is up and the legs are bare.
Sacha
Continuity 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.
Sacha
Continuity 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.
Sacha
Continuity 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.
Sacha
Continuity 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.
Sacha
Continuity 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.
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