"Four-dimensional" Quotes from Famous Books
 ... It has now been well demonstrated that the emanations of radiant energy sent forth by this surprising element defy our former scientific conceptions of the constitution of matter. It was for me to prove that the vibratory activity of radium (whose amplitudes and intensity are undoubtedly four-dimensional) effects a sort of allotropic modification in the particles of that imponderable ether which seems to lie halfway between matter and pure spirit. This is as far as I need to go in my explanation, for a full discussion involves the use of quaternions and the method ...
— Humorous Ghost Stories • Dorothy Scarborough |
