Human thought is still best described by metaphor, poetry, & other literary devices to express what we do not fully understand. Experience is a matter of sensibility & intuition, of seeing & hearing the significant things, of paying attention at the right moments.
Garry Kasparov
Different scales of energy.
Energy works wherever we look; reaching into the sky, and/or rusting to the ground!
And scale changes with density. So balloons float in the sky and iron melts into the ground.
And iron melts into the ground above deeper buried gold. (“Ah, the profundity!”)