You will have noticed that my interpretation of The Trial as the account of a man who, at a certain point in his life, suddenly asks himself why he exists, and then considers various possible justifications for his existence until he is finally obliged to admit honestly to himself that there is no justification, corresponds to what I have said in the Preface to the Notes:Every man, at every moment of his life, is engaged in a perfectly definite concrete situation in a world that he normally takes for granted. But it occasionally happens that he starts to think. He becomes aware, obscurely, that he is in perpetual contradiction with himself and with the world in which he exists.The Trial describes what happens to a man when he starts to think: sooner or later he condemns himself as unjustified, and then despair begins (K.'s execution, the execution of hope, is the beginning of despair—henceforth he is a dead man, like Connolly and Camus and so many other intelligent Europeans, and do what he may he can never quite forget it). It is only at this point that the Buddha's Teaching begins to be intelligible. But it must be remembered that for Connolly and the others, death at the end of this life is the final death, and the hell of despair in which they live will come to an end in a few years' time—why, then, should they give up their distractions, when, if things get too bad, a bullet through their brain is enough? It is only when one understands that death at the end of this life is not the final end, that to follow the Buddha's Teaching is seen to be not a mere matter of choice but a matter of necessity. Europe does not know what it really means to despair.
~ Nanavira Thera