Adults do not usually depend on the brain's information-processing-machinery because some adult's fluid intelligence becomes encapsulated (dedicated in handling specific kinds of knowledge)
Employers see benefits of workplace education in improved morale, increased quality of work, better teamwork and problem solving, and greater ability to cope with new technology and other changes in workplace
Involves recognizing the finiteness of life and can be a time of taking stock, discovering new insights about the self, and spurring midcourse corrections in the design and trajectory of one's life