We now enter upon the study of Ethics proper. Notwithstanding Mr. Spencer's attempt at the outset of the chapter to identify "right living" with the universal biological principle that "Given its environment and its structure, and there is for each kind of creature a set of actions adapted in their kinds, amounts, and combinations to secure the highest conservation its nature permits," the fact still remains that the ethical imperative is drawn from the social surroundings, and is not derivable from the adaptation to environment, unless the environment be of a subjective character requiring an adaptation to it as such. Mr. Spencer considers that "there is a supposable formula for the activity of each species, which, could it be drawn out, would constitute a system of morality for that species," although "such a system of morality would have little or no reference to the welfare of others than self and offspring." We cannot concede that the formula of activities for a worm by which it maintains its existence, is a formula of morality; nor can we admit that the longest-lived oyster is the most moral of oysters. Systems of morality which relate to the welfare of self and offspring alone are in the latter instance confessedly of a very limited character, and when entirely confined to self it would seem that we lose all ethical quality whatsoever. We continually find in Mr. Spencer's exposition that, notwithstanding his attempt to affiliate Ethics upon the biological law, it is only in the increased correlation of subjective individuals that Ethics arises, and it is only the modification of the individual by society, and the mental or emotional growths in the individual consequent on the action of the social environment, that constitute the groundwork of Ethics.