Family is a means of survival in The Grapes of Wrath. Without each other, the Joads would have no way of coping with the loss of their land or of getting to California. Family is the one weapon that the Joads have against the cold, bitter world around. They, along with many other migrant workers, learn that they are stronger and safer when they reach out to other families, and when they create a sense of community.
Questions About Family
What kind of relationship do Ma and Pa Joad have?
Why does Ma Joad throw a hissy fit when Tom suggests they forge ahead without him?
Why does Noah Joad leave his family?
What is the definition of "family" in The Grapes of Wrath?
Chew on This
Family is the only means of survival in the Dust Bowl world of The Grapes of Wrath.
There is no such thing as "family" in The Grapes of Wrath.