What is the theme of Harvey by Mary chase?

The theme of "Harvey" by Mary Chase centers on the nature of reality and the importance of imagination and friendship. The play explores how societal norms often dismiss those who think differently, highlighting the value of kindness and acceptance. Through the character of Elwood P. Dowd and his invisible friend Harvey, the narrative challenges perceptions of sanity and what it means to lead a fulfilling life. Ultimately, it celebrates the joy found in embracing one's individuality.