Obviously, life is relevant to me because I am alive. I think the fact that I am alive is self-evident. This is not the case with everyone because some people argue about what life is.
Is life simply the same as existing? If so, then everything that exists is alive. Is it the same as moving? In that case whatever moves is alive.
My definition of life would match very closely the definition of relevance. If something is relevant, related, connected, or linked to something, it means that it makes a difference. That is why I am an activist. When someone says they are active, the question that someone is bound to ask is “What are you active about?”.
Everyone alive is active about something. When one activity ends, another begins. I am sure that I will always have something to be active about. My primary goal right now is ending worldwide abortion.
I refuse to live in a world that says that people must be killed whenever they are inconvenient. This irrationality is exactly what leads to war. It is the source of all forms of discrimination.