This is an analogy to our unconsciousness, when we do a tireless journey to find reasons for different attitudes and behaviors the we (or others) have. We usually try to understand something that is beyond interpretations, it's almost supernatural. That's how i feel in my introspective moments, it's like i'm trying to reach a being that can't hear me however i try to talk, scream or seek of it. But i need to say, these moments are absolutely necessary to maintain our sanity. It's important to know what needs to be pondered, re-thought and rebuild.