And right you are, for there is visible evidence it may be, apart from one's having sharp eyes and standing at the sea-coast, to see the masts of ships at the horizon, but not the ships...
P.S. Two nice bits from the Skepdic's Dict
"I am actually not at all a man of science, not an observer, not an experimenter, not a thinker. I am by temperament nothing but a conquistador--an adventurer, if you want it translated--with all the curiosity, daring, and tenacity characteristic of a man of this sort" (Sigmund Freud, letter to Wilhelm Fliess, Feb. 1, 1900).
"On page 5 of Dianetics, Hubbard asserts that a science of mind must find "a single source of all insanities, psychoses, neuroses, compulsions, repressions and social derangements." Such a science, he claims, must provide "Invariant scientific evidence as to the basic nature and functional background of the human mind." And, this science, he says, must understand the "cause and cure of all psycho-somatic ills...." Yet, he also claims that it would be unreasonable to expect a science of mind to be able to find a single source of all insanities, since some are caused by "malformed, deleted or pathologically injured brains or nervous systems" and some are caused by doctors. Undaunted by this apparent contradiction, he goes on to say that this science of mind "would have to rank, in experimental precision, with physics and chemistry." He then tells us that dianetics is "...an organized science of thought built on definite axioms: statements of natural laws on the order of those of the physical sciences" (Hubbard, 6). "