In what ways is hosseini revealing the concept of change or evolution within the novel, and to what effect?

At one point he said, “One of the real gifts of literature is to allow you to climb over the wall of yourself and inhabit someone else’s story for a while.” This resonated with me deeply, both in my personal experience and in my work with The International Center. Stories connect with humans in a way other information doesn’t and can’t. The power of good literature is that it triggers a change in worldview, in interests – it connects with people and exposes them to countries and cultures of which they were ignorant or perhaps woefully mistaken.

Similarly, psychologists and neuroscientists have been exploring the notions of reason, intuition, and unconscious, automatic processes. And they are finding that we humans are far less rational than we are rationalizing. We have automatic, instant reactions to things, and then we reason to defend those reactions.

Explanation:

every person should make it a priority to serve at least two hours per week.

it's an extremely important civic responsibility that is invaluable to citizens most in need is the correct one