Because the majority of this dystopian society is not able to express personal freedom, it is interesting that Clarisse and the unidentified old woman die early in the novel in order to display what has happened so far in this society to the people who exercise their personal freedom. It's also important to see that even Millie, who serves as the model of this society's conformity, almost dies as a result of her one act of personal rebellion when she attempts suicide. Likewise, perhaps even Captain Beatty's demise is an act of personal freedom because Beatty goads Montag into killing him instead of protecting himself and remaining alive.
The battle of having personal freedom is essential in this book because Bradbury demonstrates what happens when man is not given the opportunity to express his thoughts or remember his past. Through Clarisse, the unidentified woman, Millie, and Beatty, you are shown the consequences of what happens when humans aren't allowed to fully express their individuality and choice (they die). Through the characters of Montag, Faber, and Granger, you can see how one individual can make a difference in society if that one individual can fully realize the importance of his or her past, as well as be willing to fight for the opportunity to express himself or herself.
