The American Revolution in the 1770s inspired these radicals in Europe. It offered a great lesson to ponder and perhaps to imitate. To European observers, the American founding fathers were true men of the Enlightenment—rational yet passionately concerned about equality, peaceful yet ready to go to war for their freedom. By wresting independence from a formidable imperial power, they had proved that the Enlightenment ideas worked.
"That other summit-the summit of the mind- is no less formidable and no easier to climb/Diğer o zirve -zihnin zirvesi- o kadar da az zorlu değildir ve tırmanması o kadar kolay değildir/"
Calculus is a formidable word that loses some of its grandeur when you realise that a calculus is just a little pebble, because the Romans did their maths by counting up stones.
Oddly, an abacus, which you might reasonably have expected to mean little pebbles , comes ultimately from the Hebrew word abaq meaning dust . You see, the Greeks, who adopted the word, didn’t use pebbles; instead they used a board covered with sand, on which they could write out their calculations.
With a range reaching 300 yards and a rapidity, in skilled hands, of ten to twelve arrows a minute in comparison to the crossbow’s two, the longbow represented a revolutionary delivery of military force. Its arrow was three feet long, about half the length of the formidable six-foot bow, and at a range of 200 yards it was not supposed to miss its target. While at extreme range its penetrating power was less than that of the crossbow, the longbow’s fearful hail shattered and demoralized the enemy.
Because of their extravagance, violence, and vainglory, tournaments were continually being denounced by popes and kings, from whom they drained money. In vain. When the Dominicans denounced them as a pagan circus, no one listened. When the formidable St. Bernard thundered that anyone killed in a tournament would go to Hell, he spoke for once to deaf ears. Death in a tournament was officially considered the sin of suicide by the Church, besides jeopardizing family and tenantry without cause, but even threats of excommunication had no effect.
Despite formidable hostilities brought to bear on him by Philip the Fair, Boniface asserted in a second Bull, Unam Sanctam , in 1302, the most absolute statement of papal supremacy ever made: “It is necessary to salvation that every human creature be subject to the Roman pontiff.”