Many themes in The Giver demonstrate Lowry's concerns about society and humanity. For example, she concentrates on the tradeoffs involved when Jonas' community chooses Sameness rather than valuing individual expression. Certain themes in the book may be familiar to readers of Lowry's other novels.
Throughout The Giver, Lowry attempts to awaken each and every reader to the dangers that exist when people opt for conformity over individuality and for unexamined security over freedom. At one time in the past, the people who inhabited Jonas' community intended to create a perfect society. They thought that by protecting the citizens from making wrong choices (by having no choices), the community would be safe. But the utopian ideals went awry, and people became controlled and manipulated through social conditioning and language. Now, even the expression "love" is an empty ideal. For example, when Jonas asks his parents if they love him, his mother scolds him for using imprecise language. She says that "love" is "a very generalized word, so meaningless that it's become almost obsolete." To Jonas, however, love is a very real feeling.
Lowry stresses the point that people must not be blindly obedient to the rules of society. They must be aware of and must question everything about their lives. In Jonas' community, the people passively accept all rules and customs. They never question the fact that they are killing certain babies simply because such babies are different, or that they are killing old people whom they determine are no longer productive to the community. The community members unquestioningly follow rules; over time, because killing has become a routine practice, horrible and senseless actions do not morally, emotionally, or ethically upset them. As The Giver says of Jonas' father's killing the lighter-weight twin male, "It's what he was told to do, and he knows nothing else."
