The considerations which have already been brought forward should enable us to answer all reasonings of this kind. An organ is not to be pronounced useless because its uses have not yet been discovered. To the extent that evolutionism is true, rudimentary and obsolete organs are accounted for, and the wisdom displayed in them amply vindicated; and if evolutionism be not true, they can still be explained on the theory of types. They are stages in the realisation of the Divine conception; indications of an order which comprehends and conditions the law of use and contrivance for use; keys to the understanding of the Divine plan. Theism cannot have much to fear from the fact that all human eyes are limited in their range and finite in their perfections, or even from the fact that a great many persons have very bad eyesight. Whatever may be its imperfections, the eye, if viewed with a comprehensive regard to its manifold uses and possibilities, must be admitted by every unprejudiced judge to be incomparably superior to every other optical instrument: indeed it is the only real optical instrument; all so-called optical instruments are merely aids and supplements to it. If the eye had been absolutely perfect, its modification or evolution could only have been deterioration, artificial optical instruments would not have been needed, and all man's relations to creation must have been essentially different from what they are. Who can rationally assure us that this was to be desired? Abortions and monsters are at least exceptions. If mind were not what is ultimate in the universe--if nature worked blindly--if there were any truth in what Lange and Huxley have said of her procedure, that it is "like shooting a million or more loaded guns in a field to kill one hare,"--this could not be the case; the bullets which miss would then be incalculably more numerous than those which hit, and the evidence of her failures ought to be strewn far more thickly around us than the remains of her successes; there would be, as it were, no course of nature because of the multitude of deviations, no rule in nature because of the multitude of exceptions. But what are the facts? These: the lowest organisms are as perfectly adapted to their circumstances as the highest, the earliest as the latest; there is a vast amount of death and a vast amount of life in the world, but, whatever some men may thoughtlessly assert, no man can show that there is too much of either, any real waste, if the wants of creation as a whole are to be provided for; abortions and monsters, which are the only things in nature which can be plausibly characterised as "failures," as "bullets which have fallen wide of the mark," are comparatively few and far between; and the monsters, even, are not really exceptions to law and order, are not strictly monsters. The labours of teratologists have scientifically established the grand general result that there are no monsters in nature in the sense which