Many parents rigorously organize their children' s activities during playtime, thinking that doing so will enhance their children' s cognitive development. But this belief is incorrect. To thoroughly structure a child' s playtime and expect this to produce a creative and resourceful child would be like expecting a good novel to be produced by someone who was told exactly what the plot and characters must be.
It fails to consider the possibility that something could enhance a child's overall cognitive development without enhancing the child's creativity and resourcefulness is the ground on which the argument is most vulnerable to criticism.