Milton Friedman About Public Education and Shift in Responsibility From Individual to Collective

Who is responsible for the mistakes of the individual?  The individual himself or the collective?  Who is responsible for the education of the individual?  His parents or the society as a whole?  In the following video Milton Friedman explains the shift in views from individual responsibility in 19th century to collective responsibility in 20th century.

video taken from straighttothebottom YouTube channel