The first thoughts I can recall is as a 4-year-old seeing the energy of trees communicating together. A pale soft white light extended out from the ends of tree branches when the wind blew and the leaves gently rustled I could see this soft white energy stream out across space into other trees.
I also remember seeing how grass was connected to more energy and light below the surface deep into the tree roots. I saw a soft white flow of energetic messages being passed back and forth via the grass from above and below and understood that when we stepped on grass and the blades were bent over, the energy spread out into the surrounding blades of grass and down below them into the soil and beyond.
Light Channel, Synesthesia Artist
Making the Invisible Visible.