PuddleglumÕs Answer
ÒSuppose we have only dreamed, or made up, all these things trees and grass and sun and moon and stars and Aslan himself.  Suppose we have.  Then all I can say is that, in that case, the made-up things seem a good deal more important than the real ones.  Suppose this black pit of a kingdom of yours is the only world.  Well, it strikes me as a pretty poor one.  And thatÕs a funny thing, when you come to think of it.  WeÕre just babies making up a game, if youÕre right.  But four babies playing a game can make a play-world which licks your real world hollow.Ó