Life means existence; existence means subsistence; subsistence means something to subsist on, and of the degree of refinement to suit the being or principle whose function is to do the skilled work which is found marked on the tressle-board of the wisest of all builders, whose work is absolutely correct in form and action, and beautiful to behold. It calls out the admiration of man and God himself, who did say of man, "Not only good, but very good." SOME QUESTIONS ASKED. I consider ear-wax one of the most important questions before the minds of our physiologists. The first and only knowledge of which substance begins with the observer's eye when he beholds the dry wax as it is excreted and dropped into the cavities of the ears. A question arises--and stands without an answer--is this substance which is commonly called ear-wax, technically called cerumen, is it dead or is it alive while in this form and visible? If dead, why, and how did it lose its life? Why has it not been consumed if once a living substance? When alive, is it in the gaseous or fluid state? and when alive, and consumed as nutriment by the system what does it nourish? is the question for the philosopher's attention, not superficial, but his deepest thought? Why is it deposited in the center of the brain if not to impart its vital principle to all nerves interested in life and nutrition--both physical and spiritual. Its location, itself, would indicate its importance. Another thought is that no better place could be selected to establish and locate a universal supply office for the laborers of all parts of the whole superstructure. Another question arises: When we examine a person paralyzed on one side, why do we find this bread of life in such great quantities on the table and not consumed? Has not one-half of the brain and the nerves of that whole side, limbs and all, lost their power of digestion? Is hemiplegia a dyspepsia of the nerves of nutriment of the brain and organs of that side? If so we have some foundation on which to build an answer why this wax is not consumed and is dried up in the ears of the parylytic. The answer would be that nutrition is suspended. CONDITIONS IN CERTAIN DISEASES, CAUSED BY COLDS.