The main problem in Wishtree revolves around the themes of exclusion and acceptance. In the story, a tree that serves as a wish-granting figure becomes a symbol of the hopes of the community, but it also represents the challenges faced by those who feel marginalized.
Throughout the narrative, we see the struggles of individuals who wish to belong and be heard, but often are overlooked due to their differences. The tree, which houses the wishes of many, particularly emphasizes the yearnings of those who feel isolated.
The conflicts presented in Wishtree highlight not just personal dilemmas but also societal issues, such as racism, intolerance, and the importance of community support. The resolution of these problems ultimately revolves around embracing diversity and fostering connections among individuals, suggesting that understanding and kindness can help overcome the barriers of exclusion.