So intimately is change seen nowadays to be related to habit, or indirectly involved in it, that in technical science a new account of habit has been formulated. To cite but one case, Professor Baldwin, says:[1] "Habit expresses the tendency of the organism [p.016] to secure and retain its vital stimulations," and such an account, placing the interest of habit in so general and so changeable a thing as "vital stimulations," is designed to make habit fundamentally, not merely a tendency to repetition or imitation, but instead a demand for constant adaptation or differentiation. In the doctrines of inheritance, also, always moving necessarily in close sympathy with those of habit, a similar departure has been made. Both habit and inheritance are in fact seen to belong to life in a world of change, or variation, and they have assumed what I will style a protective colouring accordingly. The habit of always being adapted is at least as radical as it is conservative. With this reform in the account of habit we have not only analogous reforms, as was said, in the account of inheritance, but also in the scientific view of character, custom, law, creed, and the institution generally. Moreover, if in scientific theory we find these new views, in practical life there are at least signs of the same standpoint. What may be called a new conservatism--the most truly conservative thing being taken to be the most thoroughly pertinent or adaptive thing--has for many years been getting possession of us, and is now quite manifest. Our political constitutions are amendable constitutions; our religious rites and doctrines are recognized as only symbols; our theories are only standpoints.