The Southern Reach Trilogy by Jeff Vandermeer

It isn’t just sci-fi, there’s a lot of coming to terms with your limited amount of human influence on your environment and life, that there unknowns that will always be unknown, and that’s ok, we’re no different than the gains of sand by the lighthouse, as subject to nature as the grass, or birds.

There are also clones of people that have to come to terms with their identity as to what they are, even if they themselves don’t fully understand it, and can’t.

The universe is bigger than you, and your scope is limited, but that’s ok. Find wherever you fit and try to find purpose in the chaos.