“Knowledge grows, and simultaneously it becomes obsolete as reality changes. Understanding involves both learning new knowledge and discarding obsolete and misleading knowledge. The discarding activity--unlearning--is as important a part of understanding as is adding new knowledge.” — Bo Hedberg Copy Share Image
“Knowledge grows, and simultaneously it becomes obsolete as reality changes. Understanding involves both learning new knowledge and discarding obsolete and misleading knowledge. The discarding… — Bo Hedberg Copy Share Image
