You just pressed a key on your keyboard. Simple, isn't it? What just actually happened? The electromagnetic forces comprising the atomic structure of your fing

You just pressed a key on your keyboard. Simple, isn't it? What just actually happened? The electromagnetic forces comprising the atomic structure of your fingertip repelled against those of the plastic polymer forming the key with which you made 'contact'. The two atomic matrices combine kinetically to move in the direction of overall force... To add to your penultimate sentence: "Reality has fractal inordinate complexity".