This is the worst kind of ignorance. To quote George Satayana who said it best: "Progress, far from consisting in change, depends on retentiveness. When change

This is the worst kind of ignorance. To quote George Satayana who said it best: "Progress, far from consisting in change, depends on retentiveness. When change is absolute there remains no being to improve and no direction is set for possible improvement: and when experience is not retained, as among savages, infancy is perpetual. Those who cannot remember the past are condemned to repeat it."