culty be not infinitely continued, the ineradicable tendency to return will at length be permitted to act for its own satisfaction. Upon withdrawal of the force, the tendency acts. This is the principle of rëaction as the inevitable consequence of finite action. Employing a phraseology of which the seeming affectation will be pardoned for its expressiveness, we may say that Rëaction is the return from the condition of as it is and ought not to be into the condition of as it was, originally, and therefore ought to be:—and let me add here that the absolute force of Rëaction would no doubt be always found in direct proportion with the reality—the truth—the absoluteness—of the originality—if ever it were possible to measure this latter:—and, consequently, the greatest of all conceivable rëactions must be that produced by the tendency which we now discuss—the tendency to return into the absolutely original—into the supremely primitive. Gravity, then, must be the strongest of forces—an idea reached à priori and abundantly confirmed by induction. What use I make of the idea, will be seen in the sequel.
The atoms, now, having been diffused from their normal condition of Unity, seek to return towhat? Not to any particular point, certainly; for it is clear that if, upon the diffusion, the whole Universe of matter had been projected, collectively, to a distance from the point of irradiation, the atomic tendency to the general centre of the sphere would not have been disturbed in the least:—the atoms would not have sought the point in absolute space from which they were originally impelled. It is merely the condition, and not the point or locality at which this condition took its rise, that these atoms seek to re-establish;—it is merely that condition which is their normality, that they desire. "But they seek a centre," it will be said, "and a centre is a point." True; but they seek this point not in its character of point—(for, were the whole sphere moved from its position, they would seek, equally, the centre; and the centre then would be a new point)—but because it so happens, on account of the form in which they collectively exist—(that of the sphere)—that only through the point in question—the sphere's centre—they can attain their true object, Unity. In the direction of the centre each atom perceives more atoms than in any other direction. Each atom is impelled towards
