As we await the results of an online poll that will determine where our original Portal will be permanently placed, Universal ...

In it, he suggested that gravity is not a force, as Newton had believed, but the result of a curvature of the space-time continuum -- the four dimensional world in which we live. He used a thought ...

beginning with Walkaround Time (1973). Atlas's study of that piece brings out the choreography's relationship to the stage ...

THE world—or space-time—is a four-dimensional continuum, and consequently offers a choice of a great many directions in which we might start off to look for an end; and it is by no means easy ...