Your hands feel in detail thanks to tens of thousands of sensors, and detailed information encoded by their positions and firing times.
There is a certain characteristic shallowness to the storytelling exercise that is evolutionary biology.
Suppose I want to build a car that’s capable of getting me from point A to point B. It minimally takes several dozen parts.
Perhaps because life is so common, it’s easy to lose sight of how tenuous it is. Life depends on a delicate balance of forces.