In this the poet says all, while, on another page, the man of science, with firm integrity, minimizes evidence and refuses to be convinced. There is a region where the poet knows almost everything worth knowing. There is a region where the man of science knows, not everything worth knowing, but all that is known. There is a misty mid-region where a full-minded, large-hearted man can live happily. He gets the message going and coming. He receives what the poet has to say and what the man of fact has to say and he constructs his world from the fragmentary contributions of both regions. Maeterlinck himself in "Our Eternity," dwells on this central ground. Shakespeare and Isaiah are on his right hand. On his left hand are William James and other psychological students of the evidence of spooks. Poets are enamored of death. Nine-tenths of all the imaginative literature of the world is concerned with love and death, the begetter and the extinguisher. The sweetest lines in Shakespeare deal with love; the stateliest lines, Hamlet's and Macbeth's, are upon death. The chief interest of life is in dying. We get our highest emotions from some other person's death, and we adapt our entire course, from the cradle to the grave, with a view to the fact that we are going to quit in some year determined by fate or God or other power not quite understood, a year carefully figured out by the actuaries of the life insurance companies. Man is a perfect coward in the face of death, his own or that of somebody he loves. The believer and the unbeliever alike bewail the great adventure. The tears shed by the believer in immortality and by the disbeliever are the same hot, saline, human drops. Everybody wants an answer, and only the adherents of certain sects receive an answer that satisfies them. Those answers do not satisfy me or you, not because there is anything wrong in the answers, but because the people that hold the answers behave as all the rest of us do in the presence of death. Maeterlinck, on the basis of modern evidence, argues for two-hundred and fifty-eight pages that we do not know what happens when we die. "In any case, I would not wish my worst enemy, were his understanding a thousand-fold loftier and a thousand-fold mightier than mine, to be condemned eternally to inhabit a world of which he had surprised an essential secret and of which, as a man, he had begun to grasp an atom."