Question: During the scene when his family is leaving, why does Robert Neville insist on staying on the island? Wouldn't he have knowledge of a better site or safer lab area since he is of military background? Even when the girl asks him to come to the colony, he insists that ground zero is his site. Is he just staying there because he's familiar with his own lab? Couldn't he have brought equipment with him to the colony?
Captain Defenestrator
18th Sep 2013
I Am Legend (2007)
Answer: He is determined to "fix" it. As he is the most qualified to find a cure, he feels it's his responsibility.
Answer: Two possibilities. One: Because he IS a military scientist, they may be planning to evacuate him to a different site than the refugees. Two: he may still be working with others in New York to find a cure, but getting his family out while he can is still a priority.
Captain Defenestrator