Most of concepts we are conditioned to take for granted does not exist outside our head.)
The essence of scientific method is not in piling up concepts or in building up a support for a fancy theory. On the contrary, it is in exactly opposite - it is to refute and remove everything "mental" to see what remains, something which cannot be shaken by mere speculations or dismissed by any experience. That, perhaps, has something to do with what we call Truth.
According to the ancients, who practiced this method, there is nothing but different forms of light.
The question "what is between two Photons" makes no sense, because two Photons have nothing in common exept an imagination of an observer. Tracing them back "in time" makes no sense either, because time as a category is irrelevant to the light. It doesn't change.
The essence of scientific method is not in piling up concepts or in building up a support for a fancy theory. On the contrary, it is in exactly opposite - it is to refute and remove everything "mental" to see what remains, something which cannot be shaken by mere speculations or dismissed by any experience. That, perhaps, has something to do with what we call Truth.
According to the ancients, who practiced this method, there is nothing but different forms of light.
The question "what is between two Photons" makes no sense, because two Photons have nothing in common exept an imagination of an observer. Tracing them back "in time" makes no sense either, because time as a category is irrelevant to the light. It doesn't change.