In a general sense, a "good education" usually correlates with positive status, material security, health, social inclusion etc.
In a more particular individual form of education, a person can have none of the above markers yet be in some ways 'richer' and 'healthier' than those who do. E-ducation = 'leading out' of human potential, becoming, independence of thought, autonomy, self-completion, actualisation and so on. Thoreau would be an example of this sort of educated person.

Yes, I agree. Good clip!