We must look forward to ever new predicaments and adventures. _Nothing is going to be settled in the sense in which things were once supposed to be settled, for the simple reason that knowledge will probably continue to increase and will inevitably alter the world with which we have to make terms_. The only thing that might conceivably remain somewhat stabilized is an attitude of mind and unflagging expectancy appropriate to the terms and the rules according to which life's game must hereafter be played. We must promote a new cohesion and co-operation on the basis of this truth. And this means that we have now to substitute purpose for tradition, and this is a concise statement of the great revolution which we face. Now, when all human institutions so slowly and laboriously evolved are impugned, every consensus challenged, every creed flouted, as much as and perhaps even more than by the ancient Sophists, the call comes to us ... to explore, test, and, if necessary, reconstruct the very bases of conviction, for all open questions are new opportunities. Old beacon lights have shifted or gone out. Some of the issues we lately thought to be minor have taken on cosmic dimensions. We are all "up against" questions too big for us, so that there is everywhere a sense of insufficiency which is too deep to be fully deployed in the narrow field of consciousness. Hence, there is a new discontent with old leaders, standards, criteria, methods, and values, and a demand everywhere for new ones, a realization that mankind must now reorient itself and take its bearings from the eternal stars and sail no longer into the unknown future by the dead reckonings of the past.[30] Life, in short, has become a solemn sporting proposition--solemn enough in its heavy responsibilities and the magnitude of the stakes to satisfy our deepest religious longings; sporty enough to tickle the fancy of a baseball fan or an explorer in darkest Borneo. We can play the game or refuse to play it. At present most of human organization, governmental, educational, social, and religious, is directed, as it always has been, to holding things down, and to perpetuating beliefs and policies which belong to the past and have been but too gingerly readjusted to our new knowledge and new conditions. On the other hand, there are various scientific associations which are bent on revising and amplifying our knowledge and are not pledged to keeping alive any belief or method which cannot stand the criticism which comes with further information. The terrible fear of falling into mere rationalizing is gradually extending from the so-called natural sciences to psychology, anthropology, politics, and political economy. All this is a cheering response to the new situation.