What good is a lighthouse? A stable structure, sure.
Watch it stand on the edge of a ruthless sea, Watch it house a five person family, Watch it guide a ship full of sailors to shore, Watch it flash light at some stars, as if the night sky needed any more.
Watch what a lighthouse really does. What purpose is it for?
Watch it illuminate humankind's' disgrace, juxtaposed against the vast empty space. Watch it carve a cliff-sized hole into nature's soul, pretend it belongs, as if Earth's man-made face should be so dull. Watch it stare blankly at a gentle sea, under false belief that what's underneath is understandable by we.
Watch how a lighthouse thinks it guides those lost at sea. Watch how a lighthouse creates more darkness than anything. Watch how a lighthouse sheathed in shade and ice will crumble eventually. Watch how a lighthouse means absolutely nothing to me.