The appearance of a House of Commons did not change essentially the character of the scheme, nor would it have done so, had this body been truly representative of the people as a whole. It placed an additional check on both King and Lords by giving to the representative body the power to negative their positive acts. Both the King and the Lords retained, however, their negative authority unimpaired and could use it for the purpose of defeating any measure which the Commons desired. This is what we may call the check and balance stage of political development. Here all positive authority is limited, since its exercise may be prevented by the negative power lodged for this purpose in the other branches of the government. This negative power itself, however, is absolute and unlimited. The government is in no true sense responsible to the people, or any part of them, since they have no positive control over it. This complex system of restrictions which is the outgrowth and expression of a class struggle for the control of the government must necessarily disappear when the supremacy of the people is finally established. This brings us to the next and for our present purpose, at least, the last stage of political evolution. Here the authority of the people is undisputed. Their will is law. The entire system of checks has been swept away. No irresponsible and insignificant minority is longer clothed with power to prevent reform. The authority of the government is limited only by its direct and complete responsibility to the people. Corresponding to these three stages of political evolution we have three general types of government: 1. Unlimited and irresponsible. 2. Positively limited, negatively unlimited and irresponsible. 3. Unlimited and responsible.