Question: Several other answers and corrections state that the reddish liquid sprayed by the tripods was what essentially grew the red vines. However I thought I heard someone in the film say something along the lines of "using us (i.e. blood) as fertiliser". Can someone please clarify?
Question: Several times near the end of the movie, there is a biker type man. He is wearing some Harley Davidson clothing and a black leather cap. He is one of the pilots. He stands out if he is just an extra. Is he anyone famous?
Question: Are the people present at the digging site when they're discussing new approaches to analyzing skeletons supposed to be paleontologists in dr. Grant's group? If so, why would they laugh at his musings of "how dinos learned how to fly"? And why would he have to explain it to them? Seemed to me like he is explaining very basic stuff to the people that would already know this (and of course, to the movie audience).
Question: In Angier's final performance Borden watches Angier's duplicate drown in the tank. Does the other Angier still reappear for the audience, and take a bow? They never explain this in the film. If he does take the bow, Borden would never have been accused of murder. If he doesn't take the bow, how does the duplicate know not to do so? The duplicate would have no idea that Borden was below stage.
Question: The dress Claire is wearing when Doug goes back to rescue her is not the same dress she is wearing at the autopsy. I don't understand this. Also when the terrorist calls Claire about her car, the truck he was using for the bomb had not yet been shot by Minudi. So he called her before he knew he would need her Bronco?
Question: Is there a reason why when they're in the past they can't catch up with the present, but when they land a little into the future, the present can catch up with them? Are they not moving along on their own timeline? And if not, why are they not left in that moment and stand there to see the present come and go without taking them?
Question: Would the labels on the Budweiser bottles be the same in the older era during the beginning of the movie, as it is in the latter part of the movie (1994)?
Question: I'm guessing that Evan can travel back to "memories" an infinite amount of times as he has been to the junkyard and the basement memories at least twice, but what I don't get is why, after he saw the horrible repercussions of giving Lenny the shard which led to the psychotic brother's death, why didn't Evan just NOT give Lenny the shard, but still give the bro the moving motivational speech that made him rethink the burning of the dog? Then the dog would be safe and the bro wouldn't be killed traumatically, damaging Kaylee? Why didn't he keep that bit that seemed to work out, but not give Lenny the weapon?
Question: If Lanning really had leaped from that distance, wouldn't he be unrecognizable upon impact and not with only a little bit of blood coming from his mouth?
Question: If the company knew about the Aliens from the start and coveted them as a bioweapon, why did it take 57 years and the reappearance of Ripley for someone from the company to make another effort to get one? In the intervening 57 years, wouldn't the company have sent someone out to the derelict spaceship wreckage?