Final answer:
Dickens uses descriptive details in 'Hard Times' to illustrate the theme that overly strict parenting can lead to rebellion and to criticize an education system that ignores emotional development.
Step-by-step explanation:
In Charles Dickens' Hard Times, the author uses details to develop themes and convey messages about society, particularly through the portrayal of characters and their experiences. In this novel, Dickens often depicted the struggles between human emotion and the rigid structures of society, as seen through the restrictive upbringing of children.
The excerpt that describes the strict father and child attending a musical show instead of studying uses vivid descriptive details to illustrate how too many rules can lead to rebellion, thus highlighting the theme that an overly strict approach to parenting and education can be counterproductive and lead to unintended outcomes.
Dickens' detailed narrative also serves to reflect his broader social criticism regarding the limitations of an education system that focuses solely on facts and figures without consideration for the emotional and imaginative development of children.