A taste of philosophical fanaticism : In some speculations upon the four first chapters of Mr. Green's principles of natural philosophy. By a gentleman of the university of Gratz in Germany, an humble servant to the new theory of reflexion and refraction, and a well-willer to the spectacle-manufacture, upon the newtonic system. With a tripartite dedication, to the Cambridge sophs; Mr. G----; and a refinement upon his to my L.T. translated from the original.