The electromagnetic quantum vacuum

Here’s astrophysicist Bernard Haisch: “The electromagnetic quantum vacuum is a form of light. It is an underlying sea of energy that permeates every tiny volume of space, from the emptiest intergalactic void to the depths of the Earth, the Sun, and our own bodies. Our world of matter is like the visible foam atop a very deep ocean of light.” Discuss the significance of this description for human physiology and identity.