Daniel then runs after Chang, introduces himself, and reminds Chang they met three years ago, and that he just came in on the sub to work on the Swan. Daniel asks Chang to order the evacuation of everyone on the island. Chang's all "?!?!?!" so Daniel explains that the worker who was hurt while drilling "is on a stretcher as a consequence of the electro-magnetic energy that your drilling unleashed down here." As they enter the elevator again, Chang argues that it's now contained, but Daniel says it's only contained down there. The same thing is going to happen at the Swan site in six hours, but the energy is going to be about 30,000 times more powerful. "And the accident is going to be catastrophic." Chang says Daniel's prediction is absurd and asks what makes him qualified to make it, so Daniel does the dumbest thing possible. He tells the truth. "I'm... from the future." Commercial.
Back above ground, Daniel chases after Chang, who condescends to him, assuming Daniel's goofing because he heard Chang tell the foreman about time travel. Miles realizes what's going on and makes his way to his father and his crazy, crazy friend. Daniel begs Chang to look at his journal, noting that some of his equations won't be discovered for another 20 years. Do you discover equations? That sounds like they've just been laying somewhere in a tomb. Miles finally gets to the duo, tells Daniel to leave Chang alone and then apologizes to Chang. "I think he had too many drugs on the sub." Heh. Chang looks Daniel straight in the eye. Daniel never blinks as he says, "Miles is your son." I think I hear Smokey revving up, but it's just some construction equipment. Miles is frozen in his tracks, but Chang's not. "Excuse me?" Daniel says, "Think about it. A Chinese man..." oh yeah, because there are so few of those "...named Miles, the same name as your baby -- shows up with me, from the future. Do you really think this is all coincidence?" Miles can't look at his father, but Chang takes a long, hard look at him and says, "We all look alike!" KIDDING! He looks at Miles and says, "Is this true?" Miles finally meets his father's eyes. "No!" Poor Daniel looks so betrayed. Chang says, "Please, stay away from me." He opens the passenger side door of the bus while Daniel pleads with him to listen -- all to no avail.