The writer then asks, But who is to determine what is the lie? Governments? "Until a government can show itself infallible, it must renounce all pretensions to regulate instruction and opinion." The pretension on its part to do so is tyrannical, because interference here is trespassing on the sanctuary, where the truth alone bears rule. The position that it belongs to a government to fix the limits of freedom of opinion is denounced as having originated in the Reformation, as being Protestant, and, further, as being destitute of foundation. The Church is the moderator of instruction, precisely because she is the infallible moderator of opinions in all that relates to the moral order. Consequently there is in existence a competent, effectual, and revered tribunal. Then follow taunts at journals which complain of communal authorities for giving up their educational rights to the clergy. These are succeeded by jeers at such statesmen as doubt if the liberty of communal authorities extends so far as to give them the right of surrendering their liberty. The objection is then faced, that liberty may be as justly claimed by the non-Catholic as by the Catholic. Of course, replies the _Civiltá_, the only case in which that question can become a practical one for Catholics is where they form the majority. Is it to be supposed that a majority shall be bound, for the sake of a minority "to pass a law opening all the pits of hell for its fellow-citizens?... With Catholics the liberty of dissidents cannot be a natural right." The position taken by statesmen, that the Church is not infallible in politics and economy, and that therefore these subjects must be under the control of the State, is first laughed at. It reminds the writer of a musketeer who should say to his general, "I see that your artillery is of no avail against these Alps; let us open upon them with our rifles." After this comes the principle. The assertion that politics and economy ought to be under the control of the State rests on one or other of three errors: (1) Politics and economy do not belong to the moral sciences; or, (2) The moral sciences are not subject to moral laws; or, (3) The Church is not the authentic exponent of moral law. The first of these errors is refuted by every university in Europe, in all of which politics and economy are classed among the moral sciences. The second is a contradiction in terms. The third is a heresy in every Catholic ear.