ex rel. v. Smith, 173 Mo. 398; State ex rel. v. Broaddus, 216 Mo. 336; and Missouri, Kansas & Texas Ry. Co. v. Smith, 154 Mo. 300.
We fully understand that situation, and, notwithstanding our high regard for the eminent jurists who fathered the decisions last cited, and our respect for their learning and judicial acumen, we are forced to take the Constitution as we find it — not necessarily as others have construed it. The Constitution is an instrument of such force that it perpetuates its own vitality, regardless of the number of times it be disobeyed. Past constructions of it, if correct, aid us in understanding its meaning, but erroneous interpretations of that instrument, however frequent and numerous, do not repeal its provisions or impair its virility. . •
Being fully convinced that the several cases last cited were incorrectly ruled, they are expressly overruled in so far as they conflict with the views expressed in the Curtis, Evans and Iba cases.
But, say respondents, the rule we have announced in the Curtis, Evans and Iba eases will force us to review by certiorari every case that may hereafter be adjudicated by our courts of appeals. This argument means that when a duty involves much labor it should be disregarded. We do not so understand the law, nor is that view in harmony with our official oaths. A few of the applications for certiorai i filed in this court would seem to support the pessimistic views of respondents’ learned attorneys, but the number of writs issued does not sustain such theory.
In speaking of our power to supervise the courts of appeals by 'certiorari, Lamm, C. J., in the Evans case (245 Mo. 1. c. 135), said: “That the power should be guardedly used with modest gentleness and always with circumspection argues nothing against its proper use. That its use is delicate and liable to abuse ar