Importunity is a condition of prayer. We are to press the matter, not with vain repetitions, but with urgent repetitions. We repeat, not to count the times, but to gain the prayer. We cannot quit praying because heart and soul are in it. We pray "with all perseverance." We hang to our prayers because by them we live. We press our pleas because we must have them, or die.
Medieval Technology? The Middle Ages invented, among other things, the crank, the horse collar, eyeglasses, the flying buttress, the stirrup, the windmill, the wheelbarrow, printing, firearms, paper, the canal lock, the compass, the rudder, the mechanical clock, the spinning wheel, and the treadle.
In violent and chaotic times such as these, our only chance for survival lies in creating our own little islands of sanity and order, in making little havens of our homes.