[55] The chapters of our book from XI. to XVI. inclusive, were, in substance, written at the request of Dr. William T. Harris, United States Commissioner of Education, and published in his _Journal of Speculative Philosophy_ for December, 1893, under the caption of "The Secret of Kant." These chapters, while too abstruse for light readers, really explain what "Christian Science" ignorantly chatters about as "Metaphysics."--G. C. [56] As this book, including the present chapter, is for readers who may or may not understand German, our quotations from Kant are taken from his _Critique_ as in the old familiar, accessible translation by J. M. D. Meiklejohn (Bohn's Philosophical Library--edition of 1860). [57] _Critique of Pure Reason_; General Remarks on Transcendental Æsthetic, p. 35. [58] _Critique_; Transcendental Logic, p. 80. [59] These words were written long before Dr. Alan McLane Hamilton testified, in the Surrogate's Court, (New York City, Feb. 18th, 1901), that sincere Christian Scientists are afflicted with a form of insane delusion.