Have you ever been in a place where you turn on the light in the kitchen at night and what you see is a zillion cockroaches all over the place, on the floor, th

Have you ever been in a place where you turn on the light in the kitchen at night and what you see is a zillion cockroaches all over the place, on the floor, the walls, cupboards, everywhere, starting all at once to run and seek a dark place to hide in the moment you hit the light switch? Well I have. Looking at that is like looking at "replication" and "resiliency" in liquid state.