Question: Why, near the end of the film, does Caleb start writing numbers which are supposed to be predictions of future events, when the world is going to end?
Answer: I think Caleb started writing the numbers so he could tell his father the coordinates of the location he needed to take the children in a last ditch effort, since the girl whom originally wrote the numbers didn't complete them. He un-"knowing"-ly made the same mistake and interrupted him again.
Question: The whisper people bring the selected boy and girl to safety before the final day of earth. Why do they plant a message to be found and decoded just before the final day? I do not think the whisper people need any help from any humans to save humanity (and organize a whisperers' version of Noah's Ark).
Answer: There is no intention on the part of the whisper people to warn humanity as a whole, merely a select group of children who appear, due to their telepathic powers, to be the next stage in human evolution, and their respective guardians.
Question: What do the rocks that the stranger in the car gives to Caleb mean?
Question: At the beginning of the film when Caleb realizes the dates are major disasters, why does Caleb's dad drop the glass he was holding? Also, why does Caleb start writing dates of disasters when the world is already about to end?
Chosen answer: Lucinda finished what she started in the school closet, simply the GPS location of her grandmother's home. Caleb writes numbers so his dad can take them away from him so he can etch the desk to remind his dad that Lucinda's numbers are still on the school closet door.
Answer: Great question. Probably writing predictions for the "new" world.
Paul Van Scott
So did someone decode the list? Just for s* and giggles :).