Most people in this world seem to live "in character"; they have a beginning, a middle and an end, and the three are congruous one with another and true to the rules of their type. You can speak of them as being of this sort of people or that. They are, as theatrical people say, no more (and no less) than "character actors." They have a class, they have a place, they know what is becoming in them and what is due to them, and their proper size of tombstone...
A hundred years ago, novelist H.G. Wells predicted that science would be "king of the world." Titanic's Jack Dawson may take issue with that claim, but he’d have a tough time disputing the compelling influence Wells had on politics, society, and the future that extended far beyond the literary realm. Considering Wells is one the founding fathers of sci-fi (along with Jules Verne and Edgar Rice Burroughs) and the author of The Time Machine, The Invisible man, The Island of Dr. Moreau, and The War of the Worlds, that's saying something.