the categorical imperative, of the conscience. He had been in imminent danger of persecution during the reign of the late king of Prussia, that strange compound of lawless debauchery and priest-ridden superstition: and it is probable that he had little inclination, in his old age, to act over again the fortunes, and hair-breadth escapes of Wolf. The expulsion of the first among Kant’s disciples, who attempted to complete his system, from the University of Jena, with the confiscation and prohibition of the obnoxious work by the joint efforts of the courts of Saxony and Hanover, supplied experimental proof, that the venerable old man’s caution was not groundless. In spite therefore of his own declarations, I could never believe, that it was possible for him to have meant no more by his Noumenon, or Thing in itself, than his mere words express; or that in his own conception he confined the whole plastic power to the forms of the intellect, leaving for the external cause, for the materiale of our sensations, a matter without form, which is doubtless inconceivable. I entertained doubts likewise, whether, in his own mind, he even laid all the stress, which he appears to do, on the moral postulates. An idea, in the highest sense of that word, cannot be conveyed but by a symbol; and, except in geometry, all symbols of necessity involve an apparent contradiction. Phonaese synetoisin: and for those who could not pierce through this symbolic husk, his writings were not intended. Questions which cannot be fully answered without exposing the respondent to personal danger, are not entitled to a fair answer; and yet to say this openly, would in many cases furnish the very advantage which the adversary is insidiously seeking after. Veracity does not consist in saying, but in the intention of communicating, truth; and the philosopher who cannot utter the whole truth without conveying falsehood, and at the same time, perhaps, exciting the most malignant passions, is constrained to express himself either mythically or equivocally. When Kant therefore was importuned to settle the disputes of his commentators himself, by declaring what he meant, how could he decline the honours of martyrdom with less offence, than by simply replying, “I meant what I said, and at the age of near fourscore, I have something else, and more important to do, than to write a commentary on my own works.”