This field of inquiry is therefore of the most supreme interest to us. Idealism possesses an additional attraction for any one who argues under a belief in the final victory of truth. Both sides of the argument may be placed in high relief, without incurring the imputation of bad faith, or worse morality; and thus Idealism furnishes what used to be sought for during the days of tournaments,--a strictly neutral, ground. In this ordeal let no one think a single effort directed "To crush a butterfly or brain a gnat." Reasoners on "hard texts" seldom commit any error between premises and conclusion;--granted the former, the other will surely follow. Most oversights occur--or are slipped in--over the first postulates.[106] These generally appear very simple and very true, and pass unquestioned. Yet, no primary truth can ever be very simple to man, else why so many conscientious doubters? What indeed can seem more _simply_ true than the admission of a fact? Yet facts are often inspissated theories, while many theories are merely explained facts. One of the greatest authorities on Inductive Philosophy writes thus (Whewell's Philosophy of the Inductive Sciences. Ed. 2. Vol. I. p. 45)--"We are often told that such a thing is _a Fact_; A FACT and not a Theory, with all the emphasis which, in speaking or writing, tone or italics or capitals can give. We see from what has been said, that when this is urged, before we can estimate the truth, or the value of the assertion, we must ask to whom is it a Fact? what habits of thought, what previous information, what Ideas does it imply, to conceive the Fact as a Fact? Does not the apprehension of the Fact imply assumptions which may with equal justice be called Theory and which are perhaps false Theory? in which case, the Fact is no Fact. Did not the ancients assert it as a Fact, that the earth stood still, and the stars moved? and can any Fact have stronger apparent evidence to justify persons in asserting it emphatically than this had?" The generality of English jurymen might be expected to give an affirmative verdict. For have they not seen with their own eyes the Sun rise up in the East, ascend to the top of the sky, and go down in the West? And is not seeing, believing? The question, what elements are required to yield the product of trustworthy perception, phenomenon, or fact, is investigated by Dr. Whewell through several pages preceding the one from which we have quoted. After discussing it at length, he writes (p. 42): "And thus, we have an intelligible distinction of Fact and Theory, if we consider Theory as a conscious, and Fact as an _un_conscious inference, from the phenomena which are presented to our senses."